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                                 LEASE AGREEMENT


                                     BETWEEN


                            MOTHER GOOSE CORPORATION,
                                   AS LANDLORD

                                       AND

                        PRECISE MACHINE PARTNERS, L.L.P.,
                                    AS TENANT


                          2205 and 2215 RIVER HILL ROAD
                                  DALLAS, TEXAS


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                                TABLE OF CONTENTS

Section                                                              Page No.
- -------                                                              --------

    1.     Definitions and Basic Provisions..............................1
    2.     Lease of Premises.............................................2
    2A.    Option to Renew...............................................2
    3.     Payments and Performance......................................3
    4.     Absolute Net Lease; Non-Terminability.........................4
    5.     Taxes and Assessments.........................................6
    6.     Compliance with Law; Environmental Matters....................7
    7.     Indemnification...............................................9
    8.     Required Insurance...........................................10
    9.     Fire or Other Casualty.......................................13
    10.    Repairs and Reentry..........................................14
    11.    Assignment and Subletting....................................14
    12.    Alterations and Additions by Tenant..........................16
    13.    Legal Use; Violations of Insurance Coverage; Nuisance........16
    14.    Laws and Regulations.........................................16
    15.    Rules of the Premises........................................16
    16.    Entry for Repairs and Inspection.............................17
    17.    Condemnation.................................................17
    18.    Landlord's Lien..............................................18
    19.    Abandoned Property...........................................18
    20.    Holding Over.................................................18
    21.    Entire Agreement and Amendment; No Representations 
            or Warranties; No Memorandum of Lease.......................18
    22.    Transfer of Landlord's Rights................................19
    23.    Default......................................................19
    24.    Remedies; Attorney's Fees....................................23
    25.    Quiet Possession.............................................24
    26.    Severability.................................................24
    27.    Security Deposit.............................................24
    28.    No Subrogation...............................................24
    29.    Binding Effect...............................................24
    30.    Notices......................................................25
    31.    Brokerage....................................................25
    32.    Subordination; Nondisturbance................................25
    33.    Estoppel Certificates; Financial Statements..................26
    34.    [Intentionally deleted]......................................27
    35.    Premises Name and Address....................................27
    36.    Mechanic's Liens.............................................27
    37.    INTENTIONALLY DELETED........................................27
    38.    Constructive Eviction........................................27
    39.    Personal Liability...........................................27
    40.    [Intentionally Deleted]......................................27
    41.    No Waiver....................................................28
    42.    No Third Party Beneficiary...................................28
    43.    Number and Gender............................................28
    44.    Force Majeure................................................28
    45.    Applicable Law, Consent to Jurisdiction......................28


Exhibit "A"  Legal Description
Exhibit "B"  Buildings Rules and Regulations




                                 LEASE AGREEMENT


         THIS LEASE AGREE (the  "Lease") is made and entered into as of the 25th
day of August 1998, by and between the Landlord and Tenant hereinafter named.

         1. Definitions and Basic Provisions. The terms defined below shall have
the respective meanings stated when used elsewhere in this Lease, and such terms
and the following basic provisions constitute an integral part of this Lease:

                  (a) "Landlord": Mother Goose Corporation, a Texas corporation.

                  (b)  "Tenant":  Precise  Machine  Partners,  L.L.P.,  a  Texas
         limited liability partnership.

                  (c)  "Premises":  Landlord's  land  described  on Exhibit  "A"
         attached  hereto and made a part hereof,  together with all  buildings,
         improvements,  fixtures, rights, easements and appurtenances benefiting
         or appertaining  thereto,  and commonly  referred to as 2205 River Hill
         Road and 2215 River Hill Road, Dallas,  Texas, 75061. Said Premises are
         deemed to contain a total of 8,400  square feet of Rentable  Space,  as
         follows:

                   2205 River Hill Road 6,000 square feet
                   2215 River Hill Road 2,400 square feet

                  (d)  "Lease  Term":  The Lease is for a term of two (2) years,
         commencing on August 25, 1998 (the  "Commencement  Date") and ending on
         August 24, 2000.

                  (e) "Monthly  Rent":  The total  monthly  rental fee of $3,750
         which  Tenant  agrees to pay to Landlord  at 1247 Shady  Bend,  Dallas,
         Texas,  75244  (or at such  place  as  Landlord  from  time to time may
         designate in writing) in advance and, without demand on the first (1st)
         day of each calendar month during and throughout the Lease Term.

                  (f) "Security Deposit": $7,500.00.

                  (g) "Sole Permitted Use": Design,  fabrication and assembly of
         metal parts and  components for use in aerospace and other industry and
         general office use, subject to the other provisions hereof.

                  (h) "Leasing Agent": None.

                  (i) "Rentable  Space":  All floor area of the Premises,  being
         8,400 square feet.

                  (j)  "Exhibits":  The  following  Exhibits are attached to and
         made a part of this Lease for all purposes:

                   Exhibit "A" - Legal Description of the Premises
                   Exhibit "B" - Premises Rules and Regulations

                  (k) "Impositions":  All taxes (as limited by Section 5 below),
         costs, expenses, obligations,  assessments or impositions of every kind
         or nature whatsoever which may be levied, assessed,  charged or imposed
         upon the Premises and the business  carried on therein  which may arise
         or become due during the Term of this Lease, unless otherwise expressly
         provided in this Lease.  The term  "Impositions"  shall not include any
         federal  income  taxes,  state and local taxes,  federal  excess profit
         taxes,  franchise,  capital  stock  and  federal  or  state  estate  or
         inheritance taxes of Landlord.

                  (l) "Renewal  Terms":  Two successive  terms of five (5) years
         each,  commencing  on the next day  following  the last day of the then
         immediately preceding term.

         2. Lease of Premises.  In  consideration of the obligation of Tenant to
pay rent as herein provided and in consideration of the other terms,  covenants,
and conditions  hereof Landlord hereby demises and leases to Tenant,  and Tenant
hereby leases and takes from Landlord, the Premises for the Lease Term specified
herein  and,  upon proper and timely  exercise  of Tenant's  options to renew as
described in Section 2A hereof,  for each Renewal Term,  all upon and subject to
the terms and  conditions  set forth herein.  This Lease and the  obligations of
Landlord hereunder are conditioned upon faithful performance by Tenant of all of
the agreements and covenants herein set out and agreed to by Tenant.

         2A.  Option to Renew.  Landlord  hereby  grants to Tenant the option to
renew this Lease for two (2)  successive  five (5) year Renewal  Terms  provided
that (a) Tenant  provides  to  Landlord  written  notice of its  exercise of the
option  to renew no fewer  than  180 days  prior to the  expiration  of the then
current Term of this Lease,  and (b) Tenant is not in uncured default under this
Lease at the time it gives  notice  of its  exercise  of the  option to renew or
during any interval  between  providing such notice and the  commencement of the
applicable  Renewal  Term.  This  option  to  renew  shall  not be  assigned  or
transferred  in any  manner to any  subtenant  or  assignee  of  Tenant  without
Landlord's written consent in Landlord's sole and absolute discretion, and shall
at the  option  of  Landlord  terminate  upon such  assignment  or sublet if not
previously exercised.

         Upon  timely  and proper  notification  and  exercise  by Tenant of its
option to renew,  all of the terms and  conditions of this Lease shall remain in
full force and effect  throughout the ensuing Renewal Term;  provided,  however,
that the Monthly Rent payable  hereunder shall, at Landlord's option be adjusted
on the first day of such Renewal Term and subsequently as hereinafter set out.

         Promptly  following  timely and proper  notification  and  exercise  by
Tenant of its option to renew, Tenant and Landlord shall, if Landlord so elects,
jointly  contact  the  North  Texas  Chapter  of the  Appraisal  Institute  (the
"Chapter"),  whose current address and particulars are P.O. Box 801807,  Dallas,
Texas,  75380-1807,  Telephone  972-233-2244,   Facsimile  972-239-6857,  E-Mail
ntexasai@airealworks.com.  Landlord  and Tenant  shall  contact the Chapter in a
writing  signed by both of them.  The  writing  shall  request  that the Chapter
select a neutral Member of the Appraisal Institute ("MAI') to determine the fair
market rental rate of the  Premises.  The writing shall request that the Chapter
notify  Landlord  and  Tenant in writing of the MAI  appraiser  selected  by the
Chapter.  In the event that the Appraisal  Institute no longer has a North Texas
Chapter,  Landlord and Tenant shall choose a comparable  appraisal  organization
reasonably acceptable to both of them.

         Landlord and Tenant shall jointly  contact such  appraiser and instruct
him to determine  the fair market rental rate for the Premises as of the time of
the expiration of the then-current  Lease Term. The cost of such appraisal shall
be jointly borne by Landlord and Tenant.  The  appraiser  shall be instructed to
provide the fair market rate in writing and within 30 days. The rate set in such
appraisal shall be final.

         Within 30 days following its receipt of the said appraiser's report but
in no case  less than 60 days  prior to the  expiration  of the then  applicable
Lease Term,  Tenant  shall  inform  Landlord in writing of its decision to renew
this Lease or vacate the Premises by the expiration of such Lease Term.

         During any Renewal  Term,  beginning on the first day of the 31st month
of such term,  the Monthly Rent shall  escalate or decrease for the remainder of
such  Renewal  Term by an amount  equal to the  product of (i) a  fraction,  the
numerator of which is the CPI for the previous December,  and the denominator of
which is the CPI for  December  immediately  prior to the  commencement  of such
Renewal Term,  multiplied by (ii) the Monthly Rental then in effect.  As used in
this  paragraph,  "CPI" means the Consumer  Price Index for all Urban  Consumers
(All Items and  Commodity  Groups--Dallas  Area Only)  (1982-84 = 100).  If such
index  is  changed  so that the  base  year  differs  from  that  used as of the
Commencement  Date, the CPI shall be converted in accordance with the conversion
factor published by the U.S. Department of Labor, Bureau of Labor Statistics. If
the CPI is discontinued during any Renewal Term, such other successor government
index as may be applicable to the Dallas,  Texas metropolitan area shall be used
in order to obtain  substantially the same result as would be obtained as if the
CPI had not been discontinued.

         3.  Payments and  Performance.  Tenant agrees to pay all rents and sums
provided to be paid by Tenant  hereunder  at the times and in the manner  herein
provided, without any setoff, deduction or counterclaim whatsoever.  Should this
Lease  commence  on a day  other  than  the  first  day of a  calendar  month or
terminate  on a day other  than the last day of a calendar  month,  the rent for
such partial month shall be  proportionately  reduced.  The Monthly Rent for the
first partial month, if any, shall be payable at the beginning of said period or
as prepaid  rental.  The obligation of Tenant to pay such rent is an independent
covenant,  and  no  act  or  circumstance   whatsoever,   whether  such  act  or
circumstance  constitutes a breach of covenant by Landlord or not, shall release
Tenant from the  obligation  to pay rent as and when the same is due. Time is of
the essence in the  performance of all of Tenant's  obligations  hereunder.  Any
amount which becomes owing by Tenant to Landlord  hereunder  shall bear interest
at the highest lawful rate per annum from the due date until paid,  unless there
is no highest  lawful  rate of  interest  provided  by law with  respect to such
amount,  in which event such amount  shall bear  interest at the rate of one and
one-half percent (1-1/2%) per month from the due date until paid.

         4. Absolute Net Lease; Non-Terminability.

                  (a) THIS IS AN  ABSOLUTELY  NET LEASE TO  LANDLORD.  It is the
         intent of the parties  hereto that the Monthly Rent payable  under this
         Lease shall be an  absolutely  net return to  Landlord  and that Tenant
         shall pay all Impositions.  Any amount or obligation herein relating to
         the  Premises  which is not  expressly  declared to be that of Landlord
         shall be deemed to be an obligation of Tenant to be performed by Tenant
         at Tenant's  expense,  and Tenant agrees to indemnify and save Landlord
         harmless from and against the same. Tenant hereby assumes and agrees to
         perform all duties and  obligations  with respect to the  Premises,  as
         well as to the use, operation and maintenance thereof, even though such
         duties and obligations  would otherwise be construed to be those of the
         Landlord.  Monthly  Rent,  additional  rent and all other sums  payable
         hereunder by Tenant shall be paid without  notice  (except as expressly
         provided herein), demand, setoff, counterclaim,  abatement, suspension,
         deduction or defense.

                  (b)  Landlord  hereby  represents  and warrants to Tenant only
         that to Landlord's current, actual knowledge as of the date hereof, (i)
         all utilities  presently used on and from the Premises are connected to
         the Premises and separately metered and (ii) the utility systems on the
         Premises are fully  operational  and in good  condition.  Tenant shall,
         during the Lease  Term,  pay and  discharge  as and when the same shall
         become  due and  payable  without  penalty  all water and sewer  rents,
         rates, and charges, charges for removal of waste materials, and charges
         for water, steam, heat, gas, electricity,  light, and power,  telephone
         and cable  charges  and other  service  or  services  furnished  to the
         Premises  or  occupants  thereof  during  the  Lease  Term,  and  shall
         indemnify Landlord against any and all liabilities on such account.

                  Landlord   shall  be  required  to  repair  and  maintain  the
         structural integrity of the foundation,  roof and exterior walls of the
         improvements  constructed on the Premises. In addition,  Landlord shall
         be responsible for maintaining in good repair the sewer,  water and gas
         lines from the exterior  boundary of the Premises to the point at which
         same enter the improvements constructed on the Premises. Such work will
         be performed at Landlord's  sole cost and expense  unless the damage to
         same is caused by the negligence, intentional misconduct or other fault
         of  Tenant.  Except as  provided  in the  preceding  sentences  of this
         subparagraph,   Landlord   shall  not  be  required  to  undertake  any
         maintenance  or repairs or furnish any  services or  facilities  to the
         Premises whatsoever,  and shall not be liable for damages to Tenant due
         to  any  failure  of  electric  current,  heating,  ventilating  or air
         conditioning  systems,  nor for  injury or damage to person  (including
         death) or property caused by or resulting from steam, gas, electricity,
         water,  heat, or by rain or snow that may flow or leak from or into any
         part of the Premises,  including but not limited to the walls,  roof or
         foundation,  or from any lines, pipes, appliances, or plumbing works of
         the same or from the street or subsurface or from any other place,  nor
         for interference with light, air or other incorporeal  hereditaments or
         easements, however caused, unless solely due to the affirmative grossly
         negligent acts or intentional malfeasance of Landlord.

                  If Landlord  fails to  commence  and  prosecute  in good faith
         repairs  to  items  for  which  it  is  responsible   pursuant  to  the
         subparagraph  immediately  above  within 30 days  following  Landlord's
         receipt of written  notice  from  Tenant (or within  such  period as is
         reasonable  under the  circumstances  in the  event of any  emergency),
         Tenant shall have the option to terminate  this Lease by written notice
         to  Landlord.  In the  case of an  emergency,  in the  event  that  the
         principal of Landlord is not immediately  available (e.g., out of town,
         ill  or  on  vacation),   Tenant  may  commence  emergency  repairs  on
         Landlord's  account,  and Landlord shall reimburse  Tenant for Tenant's
         reasonable,  documented  out-of-pocket costs as promptly as is possible
         under the circumstances.

                  In the event that any utility service reasonably  necessary to
         Tenant's  permitted uses  hereunder  shall be interrupted or materially
         curtailed  for more than five (5)  business  days for any reason  other
         than  Tenant's  failure to pay amounts owed to the  applicable  utility
         service or the  negligence,  intentional  misconduct  or other fault of
         Tenant,  and provided that Tenant (i) immediately  notifies Landlord in
         writing of such interruption or curtailment and (ii) immediately and in
         good faith  commences  to  undertake  repairs or take such steps as are
         necessary  to  restore  utility  service,  then  Monthly  Rent shall be
         equitably  abated  or  reimbursed  by  Landlord   beginning  after  the
         expiration of such five (5) business day period.

                  (c) Except as may otherwise be expressly provided herein, this
         Lease shall not terminate, nor shall Tenant have any right to terminate
         this Lease,  nor shall Tenant be entitled to any abatement or reduction
         of rent hereunder, nor shall the obligations of Tenant under this Lease
         be affected,  by reason of (i) any damage to or  destruction  of all or
         any part of the Premises  from whatever  cause,  (ii) the taking of the
         Premises  or  any  portion  thereof  by  condemnation,  requisition  or
         otherwise,  (iii) any lawful or  unlawful  prohibition,  limitation  or
         restriction of Tenant's use of all or any part of the Premises,  or any
         interference  with such use by  private  person,  corporation  or other
         entity,  (iv) any eviction by  paramount  title or  otherwise,  (v) any
         default or breach of any  representation,  or  warranty  on the part of
         Landlord  under  this  Lease,  or under  any other  agreement  to which
         Landlord  and Tenant may be  parties,  (vi) the  failure of Landlord to
         deliver  possession  of the  Premises on the  commencement  of the term
         hereof, (vii) any inconvenience,  interruption,  cessation,  or loss of
         business,  caused directly or indirectly by any present or future laws,
         rules, requirements,  orders, directions, ordinances, or regulations of
         the  United  States  of  America  or  of  the  state,  county  or  city
         government,  or any other  municipal  government  or  lawful  authority
         whatsoever,  or by  priorities,  rationing,  or curtailment of labor or
         materials  or by war or any matter or thing,  resulting  therefrom,  or
         (viii) any other cause whether  similar or dissimilar to the foregoing,
         any present or future law to the  contrary  notwithstanding.  It is the
         intention  of  the  parties  hereto  that  the  obligations  of  Tenant
         hereunder shall be separate and  independent  covenants and agreements,
         that the Monthly  Rent and all other sums  payable by Tenant  hereunder
         shall continue to be payable in all events except as otherwise provided
         herein,  and that the  obligations of Tenant  hereunder  shall continue
         unaffected,  unless the  requirement  to pay or perform  the same shall
         have been properly  terminated pursuant to an express provision of this
         Lease,  including  Sections  4(b) and 9(a),  and  except to the  extent
         equitably abated as provided in Section 4(b) or 9(a).

                  (d) Tenant  agrees that it will be obligated  under this Lease
         in accordance  with its terms,  and that it will not take any action to
         terminate,  rescind  or avoid  this  Lease  except as may be  permitted
         pursuant to  bankruptcy,  insolvency,  receivership  or  reorganization
         laws.

                  (e) Tenant  waives all rights  which may now or  hereafter  be
         conferred  by law to quit,  terminate  or  surrender  this Lease or the
         Premises or any part thereof or (ii) to abate, suspend, defer or reduce
         the Monthly Rent or any other sums payable under this Lease,  except as
         otherwise expressly provided herein.

         5. Taxes and Assessments.

                  (a) Tenant shall pay or discharge  all  Impositions  when due.
         Notwithstanding the foregoing sentence, Tenant shall not be required to
         pay  any  franchise,   corporate,   estate,  inheritance,   succession,
         transfer,  income,  excess profits or revenue taxes of Landlord  except
         any such tax,  assessment,  charge or levy  imposed  or levied  upon or
         assessed  against  Landlord  in  substitution  for  or in  place  of an
         Imposition.  Tenant  agrees to furnish to  Landlord,  at least ten (10)
         days  before  said  Impositions  would  otherwise  become   delinquent,
         official  receipts  evidencing the payment of all  Impositions.  In the
         event that any  Imposition  levied or  assessed  against  the  Premises
         becomes due and payable  during the Term hereof and may be legally paid
         in installments, Tenant shall have the option to pay such Imposition in
         installments.  In such  event,  Tenant  shall be liable  on1y for those
         installments which become due and payable during the Term hereof.

                  (b) If Tenant  shall,  in good  faith,  desire to contest  the
         validity of any such Impositions,  Tenant shall have the right to do so
         without  being in default  hereunder  provided  that Tenant  shall give
         Landlord prompt written notice of Tenant's  intention to institute such
         legal  proceedings  as are  appropriate,  which  proceedings  shall  be
         promptly instituted and conducted in good faith and with due diligence;
         such proceedings shall suspend the collection of such Impositions,  and
         the Premises shall not be in danger of being sold, forfeited,  or lost;
         and Tenant shall  furnish to Landlord or the  appropriate  governmental
         agency with a bond made by a surety company qualified to do business in
         the State of Texas,  or shall pay cash to a recognized  escrow agent in
         Dallas  County,  State of Texas in one and one-half  (1-1/2)  times the
         amount of such  Impositions,  conditioned to pay such  Impositions when
         the validity  thereof  shall have been finally  determined,  which said
         written notice and security shall be given by Tenant to Landlord or the
         appropriate  governmental  agency not fewer  than ten (10) days  before
         such  Impositions  proposed to be  contested,  would  otherwise  become
         delinquent  and,  upon the  conclusion of such contest  Landlord  shall
         return to Tenant the security  hereinabove  required to be deposited by
         Tenant,  provided that Tenant shall first furnish to Landlord  official
         receipts evidencing payment of such Impositions.

                  (c) If Tenant  shall fail,  refuse,  or neglect to make any of
         the  payments  in  this  Section  required  prior  to the  date  when a
         delinquent rate would be imposed,  then Landlord may, at its option and
         without wavier of the default thus  committed by Tenant,  pay same, and
         the amount of money so paid, including  reasonable  attorney's fees and
         expenses  incurred in  connection  with such  payments,  together  with
         interest on all of such amounts at the lower of the maximum  legal rate
         or  fifteen  percent  (15%)  per  annum,  shall be  repaid by Tenant to
         Landlord  upon  demand,  and the payment  thereof may be  collected  by
         Landlord in the same  manner as though said amount were an  installment
         of Monthly Rent specifically  required by the terms of this Lease to be
         paid by Tenant to Landlord.

                  (d) In the event the financing  institution where Landlord has
         financing on the Premises shall require Landlord to pay all or any part
         of the Impositions  and/or the premiums for the Required  Insurance (as
         defined  in  Section 8 hereof in monthly  installments  of  one-twelfth
         (1/12th) of the annual amount of such  Impositions  and premiums,  then
         Tenant  shall  make to  Landlord,  in  addition  to the  rent  reserved
         hereunder,  monthly  payments of one-twelfth  (1/12th) of the amount of
         such Impositions and the premiums for the Required Insurance.

                  (e)  Tenant  shall be  liable  for all  Impositions  levied or
         assessed  against  personal  property,  furniture or fixtures placed by
         Tenant in the  Premises.  If any such taxes for which  Tenant is liable
         are levied or assessed against  Landlord or Landlord's  property and if
         Landlord  elects to pay the same or if the assessed value of Landlord's
         property is increased by inclusion of personal  property,  furniture or
         fixtures  placed by Tenant in the Premises,  and Landlord elects to pay
         the taxes based on such increase, Tenant shall pay Landlord upon demand
         that part of such taxes for which Tenant is liable hereunder.

         6. Compliance with Law; Environmental Matters.

                  (a) Landlord  shall,  at its expense,  cause those portions of
         the  Premises  for  which  Landlord  is  responsible  as   specifically
         enumerated  in Section 4(b) to comply with all  governmental  statutes,
         laws, rules,  orders,  regulations and ordinances  (including,  without
         limitation.  the Americans With Disabilities Act) the failure to comply
         with which at any time would affect such portions of the  Premises,  or
         the use  thereof.  including  those  which  require  the  making of any
         structural,  unforeseen or extraordinary changes, whether or not any of
         the same  involve a change  of policy on the part of the body  enacting
         the same.

                  Except for those  portions of the Premises for which  Landlord
         is  responsible,  Tenant shall.  at its expense,  comply with and shall
         cause the  Premises to comply  with all  governmental  statutes,  laws,
         rules,   orders,   regulations  and  ordinances   (including,   without
         limitation,  the Americans With Disabilities Act) the failure to comply
         with which at any time would affect the  Premises or any part  thereof,
         or the use  thereof,  including  those which  require the making of any
         structural,  unforeseen or extraordinary changes, whether or not any of
         the same  involve a change  of policy on the part of the body  enacting
         the same.

                  To the current,  actual  knowledge  of Landlord,  Landlord has
         received no written notice that the Premises are not in compliance with
         such statutes, laws, rules, orders, regulations and ordinances,  Tenant
         shall,  at its  expense,  comply with all changes  required in order to
         obtain the Required  Insurance (as hereinafter  defined),  and with the
         provisions of all contracts,  agreements,  instruments and restrictions
         existing  uses or any at the  commencement  of this Lease or thereafter
         suffered or  permitted  by Tenant  affecting  the  Premises or any part
         thereof or the ownership, occupancy or use thereof.

                  (b) Tenant shall:

                           (i)  not  cause,   suffer  or  permit  any  Hazardous
                  Material (as defined  below) to exist on or discharge from the
                  Premises  (whether  originating  thereon or  migrating  to the
                  Premises from other property), and shall promptly: (A) pay any
                  claim against Tenant, Landlord, any lender providing financing
                  to Landlord secured by Landlord's interest in the Premises and
                  improvements thereon and/or the Lease (hereinafter, "Permitted
                  Beneficiary")  or any claim against the  Premises,  (B) remove
                  any charge or lien upon any of the  Premises,  and (C) defend,
                  indemnify and hold Landlord and Permitted Beneficiary harmless
                  from any and all claims, expenses,  liability,  loss or damage
                  resulting  from any  Hazardous  Material  that exists on or is
                  discharged from the Premises:

                           (ii)  not  cause,  suffer  or  permit  any  Hazardous
                  Material to exist on or discharge  from any property  owned or
                  used by Tenant  which would  result in any charge or lien upon
                  the Premises  and shall  promptly:  (A) pay any claim  against
                  Tenant,  Landlord,  Permitted Beneficiary or the Premises; (B)
                  remove any charge or lien upon the  Premises;  and (C) defend,
                  indemnify and hold Landlord and Permitted Beneficiary harmless
                  from any and all claims, expenses.  liability, loss or damage,
                  resulting from the existence of any such Hazardous Material;

                           (iii) notify  Landlord and Permitted  Beneficiary  of
                  any Hazardous Material that exists on or is discharged from or
                  onto the Premises (whether originating thereon or migrating to
                  the  Premises  from  other  property)  or of any suit,  claim.
                  demand,  complaint.  order. citation. or notice with regard to
                  such Hazardous Material or to air emissions. water discharges,
                  noise emissions or any other  environmental,  health or safety
                  matter  affecting  the  Premises  or Tenant from any person or
                  entity,  including,  without  limitation,  the  United  States
                  Environmental Protection Agency or the Texas Natural Resources
                  & Conservation Commission. after Tenant first has knowledge of
                  the same; and

                           (iv) comply,  and cause the Premises to comply,  with
                  all statutes,  laws, ordinances,  rules and regulations of all
                  local, state or federal  authorities having authority over the
                  Premises  or any  portion  thereof  or  their  use,  including
                  without  limitation,   relative  to  any  Hazardous  Material,
                  petroleum products. asbestos-containing materials or PCBS.

                           (v) "Hazardous Material" means any hazardous or toxic
                  material,  substance  or waste  which is  defined  by those or
                  similar terms or is regulated as such under any  Environmental
                  Laws.  "Environmental  Laws" means any statue, law, ordinance,
                  rule or regulation now in effect and as they may be amended or
                  enacted  hereafter  of any  local,  county,  state or  federal
                  authority having jurisdiction over the Premises or any portion
                  thereof  or its use.  including  but not  limited  to: (A) the
                  Federal  Water  Pollution  Control Act (33 U.S.C.  ss.1317) as
                  amended;  (B) the Federal  Resource  Conservation and Recovery
                  Act  (42  U.S.C.   ss.6901  et  seq.)  as  amended;   (C)  the
                  Comprehensive    Environmental   Response   Compensation   and
                  Liability Act (42 U.S.C. ss.9601 et seq.). as amended; (D) the
                  Toxic Substance Control Act (12 U.S.C.  ss.2601),  as amended,
                  and (E) the Clean Air Act (42 U.S.C. ss.7401), as amended.

                           (vi) The Tenant's  obligations and liabilities  under
                  Section   6(b)(i)(C)   and   6(b)(ii)(C)   shall  survive  the
                  expiration or earlier termination of this Lease.

         7.  Indemnification.  Tenant  agrees to pay,  and to  protect,  defend,
indemnify and save harmless Landlord, Permitted Beneficiary and their respective
officers,  directors,  employees  and  agents  from  and  against  any  and  all
liabilities, losses, damages, costs, expenses (including all attorney's fees and
expenses),  causes of action, suits, claims,  demands or judgments of any nature
whatsoever (i) arising from any injury to, or the death of, any person or damage
to property on the Premises or upon adjoining sidewalks, streets or ways, in any
manner  growing out of or connected  with  Tenant's  possession,  use,  non-use,
misuse,  maintenance  or  occupation  of the  Premises  or any part  thereof  or
resulting  from the  condition  thereof  during the Lease  Term or of  adjoining
sidewalks, streets or ways, so long as not occasioned solely by the affirmative,
grossly  negligent  act or  intentional  malfeasance  of Landlord  or  Permitted
Beneficiary,  and/ or (ii) arising from  violation by Tenant of any agreement or
condition  of this Lease,  or any  contract or  agreement  to which  Tenant is a
party, or any restriction,  law, ordinance or regulation, in each case affecting
the Premises or any part thereof or the ownership,  occupancy or use thereof, so
long as not  occasioned  solely by the  affirmative,  grossly  negligent  act or
intentional fault of Landlord or Permitted Beneficiary.  If Landlord,  Permitted
Beneficiary or any officer, director, employee or agent of Landlord or Permitted
Beneficiary shall be made a party to any such litigation,  and if Tenant, at its
expense,  shall  fail to  provide  Landlord,  Permitted  Beneficiary  and  their
officers, directors, employees and agents with counsel (upon Landlord's request)
reasonably  acceptable  to Landlord,  Tenant shall pay all costs and  attorneys'
fees and expenses incurred or paid by Landlord,  Permitted Beneficiary and their
officers,  directors,  employees and agents in connection with such  litigation.
Tenant's  obligations and liabilities  under this Section 7 herein shall survive
the expiration or earlier termination of this Lease.

         8. Required Insurance.

                  (a) Tenant shall  maintain or cause to be  maintained,  at its
         sole expense,  the following  insurance on the Premises  (herein called
         the "Required Insurance"):

                           (i)  Insurance   against  loss  or  damage  by  fire,
                  lightning  and other  risks from time to time  included  under
                  "all risk"  policies,  including,  without  limitation,  plate
                  glass insurance, sprinkler leakage, collapse and vandalism and
                  malicious mischief coverage.  in amounts sufficient to prevent
                  Landlord  or Tenant  from  becoming a  co-insurer  of any loss
                  under the applicable  policies but in any event in amounts not
                  less  than  the  full  insurable  value  of  the  improvements
                  including those fixtures and equipment appurtenant to and used
                  in connection with the operation of the Premises.  In addition
                  to the  foregoing,  Tenant  shall,  at Tenant's  sole cost and
                  expense, provide and keep in force for the benefit of Landlord
                  and Tenant throughout the Term of this Lease, flood insurance,
                  provided the Premises  are located  within the "Federal  Flood
                  Plain Area" of the United States, as well as insurance against
                  loss or destruction of or damage or injury to any improvements
                  now or hereafter erected oil the Premises resulting from water
                  or  earthquake  damage.  The  "deductible"  under each of said
                  policies  shall be an amount not  greater  than Five  Thousand
                  Dollars  ($5.000).  The term "full insurable  value",  as used
                  herein,  means actual  replacement value (i.e.,  including the
                  cost  of  debris   removal  but   excluding   foundation   and
                  excavations) as reasonably determined by Landlord from time to
                  time.

                           (ii) Comprehensive general public liability insurance
                  for the benefit of Landlord, Tenant and Permitted Beneficiary,
                  including blanket contractual  liability coverage specifically
                  endorsed to provide  coverage for the  obligations  assumed by
                  Tenant  pursuant to this Lease,  against  claims and liability
                  for personal injury,  bodily injury,  death or property damage
                  occurring  on,  in or about  the  Premises  and the  adjoining
                  streets,  sidewalks,  gutters,  curbs,  passageways  and other
                  areas  adjacent  thereto,  if any, with limits of liability of
                  not less than Two Million Dollars  ($2,000,000) arising out of
                  any one occurrence or annual  aggregate or such greater limits
                  as may  be  required  from  time  to  time  by  the  Permitted
                  Beneficiary  or as may  reasonably  be  required  by  Landlord
                  consistent with coverage on properties similarly  constructed,
                  occupied  and  maintained,  such  insurance  to  include  full
                  coverage of the indemnity set forth in Section 7. Policies for
                  such  insurance  shall be for the mutual  benefit of Landlord,
                  Tenant  and any  Permitted  Beneficiary,  as their  respective
                  interests may appear.

                           (iii)   Tenant   shall  also   provide  and  maintain
                  insurance at Tenant's cost and expense  throughout the Term of
                  this Lease,  for loss or damage  caused by or  resulting  from
                  explosion of steam boilers, pressure vessels, air conditioning
                  systems,  or similar apparatus now or hereafter installed upon
                  the Premises,  to the extent applicable.  Said insurance shall
                  be on a Boiler and  Machinery,  Broad Form  policy on a repair
                  and replacement basis.

                           (iv)  Worker's  compensation  insurance  covering all
                  persons  employed in  connection  with any work or  operations
                  done or  performed  on or about the  Premises  with respect to
                  which  claims  for death or bodily  injury  could be  asserted
                  against  Landlord,  Tenant  or the  Premises,  with  statutory
                  limits of liability and  employee's  liability  insurance with
                  limits  of  liability  of not less  than Two  Million  Dollars
                  ($2,000,000).

                           (v) At any time when any portion of the  Premises are
                  being  constructed,  altered or replaced,  builder's  risk (in
                  completed value  nonreporting form) in an amount not less than
                  the actual replacement value of the Improvements, exclusive of
                  foundations and excavations.

                           (vi) Such other  insurance on the  Premises.  in such
                  amounts and against such other  hazards  which at the time are
                  commonly  obtained  in the  case of  property  similar  to the
                  Premises,  including,  without limitation,  war risk insurance
                  (at and during such times as war risk insurance is obtained in
                  the case of property similar to the Premises), when and to the
                  extent  obtainable  from the United  States  Government or any
                  agency thereof

                  (b) The  Required  Insurance  shall be written by companies of
         recognized  financial  standing  authorized to do insurance business in
         the State of Texas and shall be  satisfactory to Landlord and Permitted
         Beneficiary  and have a rating of not less than A+ in Best's  Insurance
         Guide or any successor  thereto.  The Required  Insurance shall name as
         the insured parties thereunder  Landlord and Tenant, as their interests
         may appear,  and the Permitted  Beneficiary  as an  additional  insured
         under  a  standard  "non-contributory  mortgagee"  endorsement  or  its
         equivalent.  Landlord  shall not be  required  to  prosecute  any claim
         against, or to contest any settlement  proposed by, an insurer.  Tenant
         may,  at its  expense,  prosecute  any such claim or  contest  any such
         settlement in the name of Landlord,  Tenant or both,  and Landlord will
         join therein at Tenant's  written  request upon the receipt by Landlord
         of an indemnity from Tenant against all costs, liabilities and expenses
         in connection therewith.

                  (c) Every  policy  of  Required  Insurance  shall  contain  an
         agreement  that the insurer  will not cancel such policy  except  after
         thirty (30) days written  notice to Landlord and Permitted  Beneficiary
         and  that any  loss  otherwise  payable  thereunder  shall  be  payable
         notwithstanding any act or negligence of Landlord,  Tenant or Permitted
         Beneficiary which might, absent such agreement,  result in a forfeiture
         of all or a part of such insurance payment and  notwithstanding (i) any
         foreclosure or other action taken by a Permitted  Beneficiary  pursuant
         to any provision of any Permitted Deed of Trust upon the happening of a
         default or Event of Default  thereunder or (ii) any change in ownership
         of the Premises.

                  (d)  Tenant  shall  deliver  to  Landlord  promptly  after the
         delivery  of  this  Lease  the  original  or   duplicate   policies  or
         certificates of insurers,  satisfactory  to any Permitted  Beneficiary,
         evidencing all of the Required  Insurance.  Tenant shall, within thirty
         (30)  days  prior to the  expiration  of any such  policy,  deliver  to
         Landlord  other  original or  duplicate  policies or such  certificates
         evidencing the renewal of any such policy.  If Tenant fails to maintain
         or renew any Required Insurance,  or to pay the premium therefor, or to
         deliver any such policy or certificate,  then Landlord,  at its option,
         but without  obligation to do so, may procure such insurance.  Any sums
         so expended by Landlord shall be additional rent hereunder and shall be
         repaid by Tenant  within  five (5) days after  notice to Tenant of such
         expenditure and the amount thereof.

                  (e) Neither Tenant nor Landlord shall obtain or carry separate
         insurance  covering  the same risks as any  Required  Insurance  unless
         Tenant,  Landlord and the Permitted Beneficiary are included therein as
         named  insured,  with loss  payable as  provided  in this Lease and the
         policy contains a first mortgagee endorsement in favor of the Permitted
         Beneficiary.  Tenant and Landlord shall  immediately  notify each other
         whenever any such  separate  insurance is obtained and shall deliver to
         each other the policies or certificates evidencing the same.

                  (f)  Anything  contained  in this  Section  8 to the  contrary
         notwithstanding,   all  Required  Insurance  may  be  carried  under  a
         "blanket" or "umbrella" policy or policies covering other properties or
         liabilities of Tenant,  provided,  that such policies  otherwise comply
         with the provisions of this Lease and specify the coverages and amounts
         thereof with respect to the Premises.

                  (g) Landlord or Permitted  Beneficiary shall not be limited in
         the proof of any damages which  Landlord or Permitted  Beneficiary  may
         claim against Tenant arising out of or by reason of Tenant's failure to
         provide and keep in force  insurance,  as provided above, to the amount
         of the Insurance premium or premiums not paid or incurred by Tenant and
         which would have been payable  under such  insurance;  but Landlord and
         Permitted  Beneficiary shall also be entitled to recover as damages for
         such  breach,  the  uninsured  amount of any loss to the  extent of any
         deficiency in the Required Insurance and damages, costs and expenses of
         suit suffered or incurred by reason of or damage to, or destruction of.
         the Premises, occurring during any period when Tenant shall have failed
         or neglected to provide the Required Insurance.  Tenant shall indemnify
         and hold harmless Landlord and Permitted  Beneficiary for any liability
         incurred  by  Landlord  or  Permitted  Beneficiary  arising  out of any
         deductibles for Required Insurance.

         9. Fire or Other Casualty.

                  (a) In the event of damage to or destruction of all or part of
         the improvements on the Premises (the  "Improvements")  during the Term
         of this Lease by fire,  the elements,  or other  casualty for which the
         insurance  carried  pursuant  to  Section  8  of  this  Lease  entitled
         "Required Insurance" is payable,  said insurance proceeds so paid shall
         be  deposited  in a joint  account  of  Landlord  and  Tenant in a bank
         designated  by  Landlord  and  shall be used by Tenant  for the  prompt
         reconstruction  or  repair,  as the case may be,  of the  Improvements.
         Tenant shall rebuild or repair the improvements in such manner that the
         Improvements,  as so rebuilt or repaired, shall be of the same value as
         they were  prior to such  damage or  destruction,  and shall  have same
         rebuilt or repaired and ready for occupancy  within six (6) months from
         the time the loss or destruction occurred. Amounts shall be paid out by
         Landlord and Tenant from said joint  account from time to time upon the
         certification of that person having supervision of such construction or
         repair   (said   person   having  been  chosen  by  Landlord  and  said
         construction  contract  approved by Landlord) that said amount is being
         applied to the payment of the  reconstruction or repair at a reasonable
         cost  therefor  and  that the  disbursement  then  requested,  plus all
         previous disbursements and the amount of any applicable deductible,  do
         not exceed the cost of the repair or restoration  already completed and
         paid for, and that the balance in said joint  account is  sufficient to
         pay for the estimated cost of completing the repair or restoration.  If
         the  insurance  proceeds  shall  be less  than the  cost of  repair  or
         restoration,  Tenant  shall  pay  the  excess  cost.  If the  insurance
         proceeds exceed the cost of repair or restoration, Tenant shall receive
         said excess upon final completion of such repair or restoration. To the
         extent that the  Improvements  are rendered  unusable by any  casualty,
         Monthly Rent shall be equitably abated provided that Tenant proceeds to
         undertake repairs promptly and prosecutes repairs diligently and to the
         reasonable satisfaction of Landlord.

                  Notwithstanding the foregoing  subparagraph,  Tenant shall not
         be  obligated to restore the  Improvements  if the  reasonable  cost of
         doing  so  exceeds  $100,000  or if,  in  the  reasonable  estimate  of
         Landlord,  such  restoration  cannot be completed within six (6) months
         following the date of the casualty. In such event(s),  Tenant may elect
         to  terminate  the Lease by written  notice to Landlord  within 21 days
         following the casualty.  If Tenant elects to terminate (i) Monthly Rent
         and  other  amounts  payable  by  Tenant  under  this  Lease  shall  be
         apportioned  on a per diem  basis  and paid to the  date of  damage  or
         destruction, (ii) Tenant shall remit to Landlord any deductible payable
         under the Required Insurance, and (iii) Tenant shall assign to Landlord
         all of its right,  title and  interest in and to the  proceeds  payable
         under the Required Insurance with respect to the Improvements.

                  In the event of any casualty that materially  impairs Tenant's
         use of the  Premises  and  that is not  caused  in  whole or in part by
         Tenant, its agents,  employees,  invitees or contractors,  and provided
         that Tenant  promptly  commences  to undertake  repairs and  prosecutes
         repairs to the Premises  diligently and to the reasonable  satisfaction
         of Landlord,  Landlord  shall  equitably  abate Monthly Rent during the
         interval  within  which  Tenant's  use of the  Premises  is  materially
         impaired.

                  (b) If, at any time after such  insurance  proceeds  come into
         possession  of  Landlord  and  Tenant  after  destruction  or damage by
         casualty, Tenant is in default of any Monthly Rent, then Landlord shall
         be entitled to so much of said  proceeds as may be necessary to pay and
         discharge  any such Monthly Rent or other charges of which Tenant is in
         default,  whenever and as often as any such default shall occur. Tenant
         shall forthwith reimburse such joint bank account by depositing therein
         any amount so paid out on account of Tenant's  default.  Nothing herein
         contained,  however, shall be construed as permitting Tenant to default
         in the payment of Monthly Rent or other charges herein stipulated to be
         paid or in the  performance of any other  covenants of this Lease,  and
         Landlord may, at its option,  proceed against Tenant for the collection
         of such Monthly  Rent or other  charges in default and recover and take
         possession  of the Premises in accordance  with the  provisions of this
         Lease  without  prejudice  to  Landlord's  right to the benefit of such
         insurance money as security for Tenant's performance under the terms of
         this Lease.

                  (c)  All   provisions   herein   contained   relative  to  the
         disposition  of payments  from  insurance  companies are subject to the
         requirement that, if any mortgagee who holds a mortgage on the Premises
         elects, in accordance with the terms of such mortgage,  to require such
         insurance proceeds be paid to the mortgagee on account of the mortgage,
         then such payment shall be made, but in such event,  Tenant must create
         the  complete  fund in the manner set forth in this Section 9 to assure
         and complete the payment for the work of reconstruction or repair.

         10. Repairs and Reentry. Tenant will. at Tenant's own cost and expense,
maintain and keep tile Premises and any  alterations  and  additions  thereto in
sound condition and good repair,  and shall pay for the immediate  repair of any
damage or injury done to the  Premises or any part thereof by Tenant or Tenant's
agents,  employees and invitees;  provided,  however,  that Tenant shall make no
repairs to the  Premises  without the prior  written  consent of  Landlord.  The
performance  by Tenant of its  obligation  to maintain and make repairs shall be
conducted   only  by   contractors   approved  by   Landlord   after  plans  and
specifications therefor have been approved by Landlord. Tenant will not continue
or allow any waste or damage to be committed on any portion of the Premises, and
upon the  termination of this Lease by lapse of time or otherwise,  Tenant shall
deliver  up the  Premises  to  Landlord  in as  good  condition  as at  date  of
possession,  ordinary  wear and tear  excepted.  Upon such  termination  of this
Lease,  Landlord shall have the immediate right to reenter and resume possession
of the Premises.  Notwithstanding the foregoing  provisions of this Section, any
repairs to the Premises  that are  necessitated  because of any damage caused by
fire or other  casualty shall be governed by the provisions of Section 9. Tenant
shall be  responsible  for  maintenance  to all of the  Premises  including  the
exterior, structural, any common areas, landscaping,  parking lot, driveways and
sidewalks of the Premises.

         11.  Assignment  and  Subletting.  In the event that Tenant  desires to
assign  this  Lease or  sublet  all or any  part of the  Premises  or grant  any
license,  concession or other right of occupancy of any portion of the Premises.
Tenant shall notify Landlord in writing and shall state the name of the proposed
assignee, sublease or other transferee and the terms of the proposed assignment,
sublease or transfer.  Tenant shall also provide detailed financial  information
and state the nature and  character of the  business of the  proposed  assignee,
sublease or transferee.

         Tenant shall not assign or mortgage  this Lease or any right  hereunder
or interest herein, and Tenant shall not sublet the Premises in whole or in part
or grant any license,  concession  or other right of occupancy of any portion of
the  Premises,  without the prior  written  consent of  Landlord.  Landlord  may
withhold its consent to any  assignment of all or any portion of the Premises in
the absolute discretion of Landlord.  Landlord's consent to a sublease of all or
any  portion of the  Premises  shall not be  unreasonably  withheld  or delayed,
provided  that the terms of the sublease are  reasonably  acceptable to Landlord
and further  provided that the sublease  forwarded to Landlord for its review is
accompanied by Tenant's check for $750.00,  being Landlord's reasonable estimate
of the cost to Landlord of legal review by Landlord's counsel.

         Any  assignment,  mortgage or subletting  without such consent shall be
void and  shall,  at the sole  option  of the  Landlord,  be  deemed an event of
default by Tenant under this Lease. Notwithstanding any assignment or subletting
consented to by Landlord, Tenant and any guarantor of Tenant's obligations under
this Lease and each  assignee  shall at all times remain fully  responsible  and
liable for the payment of the rent herein  specified and for compliance with all
of Tenant's other covenants and obligations  under this Lease. No consent to any
assignment  or mortgage of this Lease or any  subletting  of the Premises  shall
constitute a waiver of the  provisions of this Section except as to the specific
instance covered thereby.

         In the event that the monthly rental per square foot of space subleased
which is payable by any sublessee to Tenant shall exceed the monthly  rental per
square foot for the same space  payable for the same month by Tenant to Landlord
(including any bonuses or any other consideration paid directly or indirectly by
the  sublessee  to Tenant),  Tenant  shall be  obligated  to pay one-half of the
amount of such excess to Landlord as additional  rent hereunder on the same date
it is received by Tenant from the  sublessee.  In the event Tenant shall receive
any consideration  from an assignee other than the assumption by the assignee of
Tenant's obligations hereunder, Tenant shall be obligated to pay the one half of
such  consideration to Landlord as additional rent hereunder on the same date it
is received by Tenant.

         Landlord,  at  Landlord's  option,  may elect to  require  that  rental
payable by any sublessee be paid  directly to Landlord and offset  Tenant's rent
obligations  accordingly.  At no time  during  the Lease  Term  shall  Tenant be
entitled to (i)  advertise  the Premises for sublease  without the prior written
consent of Landlord  and (ii) market the  Premises  for  sublease at a rate less
than the fair  market  value of the  Premises.  If  Tenant is a  corporation  or
partnership, an assignment prohibited by this Section shall be deemed to include
one or more sales or transfers by operation of law or otherwise,  or creation of
new  stock or  partnership  shall be vested  in a party or  parties  who are not
owners of a majority of the voting shares or partnership  interests of Tenant as
of the date hereof,  provided,  however,  that the foregoing  provisions of this
sentence shall not be applicable if (i) Tenant's stock is listed on a recognized
securities  exchange or (ii) at least eighty  percent (80%) of Tenant's stock is
owned  by a  corporation  whose  stock  is  listed  on a  recognized  securities
exchange.  For the  purpose  hereof,  stock  ownership  shall be  determined  in
accordance with the principles set forth in section 544 of the Internal  Revenue
Code of 1986,  as amended to the date  hereof.  Any transfer by operation of law
shall also constitute an assignment prohibited by this Section.

         12.  Alterations  and  Additions  by  Tenant.   Tenant  shall  make  no
alterations in or additions to the Premises without the prior written consent of
the  Landlord;  and all  alterations,  additions,  and  improvements  made to or
fixtures or improvements  placed in or upon the Premises by either party (except
only moveable trade fixtures  installed by Tenant and removable without material
damage to the Premises)  shall be deemed a part of the Premises and the property
of the  Landlord at the time they are placed in or upon the  Premises,  and they
shall remain upon and be surrendered  with the Premises as a part thereof at the
termination of this Lease,  unless Landlord shall elect otherwise,  whether such
termination shall occur by the lapse of time or otherwise. In the event Landlord
shall elect that certain alterations,  fixtures, additions and improvements made
or added by Tenant in the  Premises  shall be removed by  Tenant,  Tenant  shall
remove them and Tenant shall restore the Premises to their  original  condition,
at Tenant's own cost and expense,  prior to the  termination  of the Lease Term.
Approved  alterations and additions to the Premises may at Landlord's  option be
performed by Landlord at Tenant's cost and expense.

         13. Legal Use; Violations of Insurance Coverage;  Nuisance. Tenant will
not occupy or use any portion of the  Premises  for any  purpose  other than the
Sole  Permitted  Use or for any  purpose  which is  unlawful  or  which,  in the
reasonable  judgment of Landlord,  is  disreputable or which is hazardous due to
risk of fire, explosion or other casualty,  nor permit anything to be done which
will in any way (i)  increase  the rate of fire and  casualty  insurance  on the
Premises or their  contents,  or (ii) tend to lower the existing  character  and
reputation  of the  Premises,  or (iii) create  unreasonable  elevator  loads or
otherwise  interfere  with  standard  Premises  operations,  or (iv)  affect the
structural integrity or design capabilities of the Premises.  In the event that,
by reason of any act or  conduct  of  business  of  Tenant,  there  shall be any
increase in the rate of insurance on the Premises or their  contents  created by
Tenant's acts or conduct of business,  then Tenant hereby agrees to pay Landlord
the amount of such increase on demand.  Tenant shall not erect,  place, or allow
to be placed any sign,  advertising matter, stand, booth or showcase in, upon or
visible from the vestibules,  halls,  corridors,  doors,  outside walls, outside
windows  or  pavement  of the  Premises  without  the prior  written  consent of
Landlord.  Tenant will conduct its business, and control its agents,  employees,
and invitees in such a manner as not to create any  nuisance or interfere  with,
annoy or disturb Landlord in the management of the Premises.

         14. Laws and Regulations.  Tenant at its sole expense will maintain the
Premises  in a clean and  healthful  condition  and will  comply with all zoning
provisions and restrictive covenants,  and all laws,  ordinances,  orders, rules
and regulations of any governmental  authority having jurisdiction over the use,
conditions or occupancy of the Premises.

         15. Rules of the  Premises.  Tenant will comply  fully,  and will cause
Tenant's  agents,  employees,  and invitees;  to comply fully with all Rules and
Regulations of the Premises which are attached  hereto as Exhibit "B" and made a
part  hereof  as though  fully set out  herein.  As more  particularly  provided
therein,  Landlord  shall at all times  have the right to change  such Rules and
Regulations  or to amend them in such  reasonable  manner as  Landlord  may deem
advisable for the safety,  protection,  care and cleanliness of the Premises and
appurtenances and for preservation of good order therein, all of which Rules and
Regulations,  changes and amendments  will be forwarded to Tenant in writing and
shall be complied with and observed by Tenant and Tenant's agents, employees and
invitees.

         16.  Entry for  Repairs  and  Inspection.  Landlord  and its agents and
representatives shall have the right to enter into and upon any and all parts of
the  Premises  at all  reasonable  hours (or, in an  emergency,  at any hour) to
inspect  same or  clean or make  repairs  or  alterations  or  additions  to the
Premises and the Premises (whether structural or otherwise) as Landlord may deem
necessary, and during the continuance of any such work, Landlord may temporarily
close doors, entryways, public spaces and corridors and interrupt or temporarily
suspend  Premises  services and facilities,  and Tenant shall not be entitled to
any  abatement or reduction  of rent by reason  thereof.  During the Lease Term,
Landlord  may exhibit  the  Premises to  prospective  purchasers  and lenders at
reasonable  hours and upon  prior  notice to  Tenant.  Furthermore,  during  the
nine-month  period  prior to the  expiration  date of this Lease,  Landlord  and
Landlord's agents may exhibit the Premises to prospective  tenants during normal
business hours and upon prior notice to Tenant.

         17.  Condemnation.  If either of the  Premises,  or so much  thereof as
would materially interfere with Tenant's use of the remainder, shall be taken or
condemned  for any public use or  purpose  by fight of eminent  domain,  with or
without litigation, or be transferred by agreement in connection with or in lieu
of or under threat of condemnation, then the Lease Term and the leasehold estate
created hereby shall at Landlord's  option  terminate as of the date title shall
vest  in  the  condemnor  or  transferee.  As  used  in the  previous  sentence,
"materially  interfere"  shall  mean a taking or  condemnation  of (i)  Tenant's
ingress  or  egress  to  the  Premises  such  that  no  functionally  equivalent
substitute  remains,  (ii) more than 25% of the Rentable Space or the parking or
loading area of the Premises,  (iii) more than 10% of the Rentable Space devoted
to office use.

         If less than a portion that will  "materially  interfere" with Tenant's
use of the remainder is taken or so transferred, this Lease shall remain in full
force and effect,  but Monthly Rent for the  remainder of the Premises  shall be
equitably   reduced,   and  Landlord  shall,   promptly   following  receipt  of
condemnation  award(s),  remit to  Tenant  so much of same as is  requisite  for
Tenant to make such  repairs  and  restorations  as is  necessary  to return the
Premises to as near to its former condition as circumstances will permit.

         If all or any portion of either of the  Premises is taken or  condemned
or  transferred  as aforesaid,  Landlord shall receive the entire award from any
taking or condemnation (or the entire  compensation paid because of any transfer
by  agreement),   and  Tenant  shall  have  no  claim  thereto  other  than  for
compensation paid for disruption to Tenant's business;  provided,  however, that
Tenant  shall  have the  right  separately  to  pursue  against  the  condemning
authority an award in respect of any loss to leasehold  improvements approved by
Landlord  and paid for by Tenant and any moving  expenses  incurred  without any
credit or allowance from Landlord.

         18. Landlord's Lien. Landlord shall have a landlord's statutory lien to
the extent  provided by Texas law on the property of Tenant  located in, upon or
about the Premises.

         19. Abandoned  Property.  All personal  property of Tenant remaining in
the Premises five (5) business days after the  termination  or expiration of the
Lease Term or one (1)  business  day after the  abandonment  of the  Premises by
Tenant  may be treated by  Landlord  as having  been  abandoned  by Tenant.  and
Landlord may, at its option and  election,  thereafter  take  possession of such
property and either (i) declare same to be the property of Landlord,  or (ii) at
the cost and expense of Tenant,  store  and/or  dispose of such  property in any
manner and for whatever consideration,  Landlord, in its sole discretion,  shall
deem  advisable.  Tenant shall be presumed  conclusively  to have  abandoned the
Premises if the amount of Tenant's  property removed by Tenant from the Premises
is substantial  enough to indicate a probable intent to abandon the Premises and
such  removal is not in the normal  course of  Tenant's  business,  or if Tenant
removes any material amount of Tenant's personal property from the Premises,  at
a time when  Tenant is in default in the payment of rental due  hereunder  or in
the performance of any other  obligation of Tenant hereunder and such removal is
not in the normal course of Tenant's business. Nothing contained in this Section
shall  prejudice or impair  Landlord's  rights as a lienholder and secured party
under Section 18 hereof,  and the rights  granted to Landlord under this Section
shall be cumulative of its rights as a lienholder and secured party.

         20.  Holding Over.  Should Tenant  continue to hold the Premises  after
this Lease terminates,  whether by lapse of time or otherwise, such holding over
shall,  unless  otherwise  agreed by  Landlord  in  writing,  constitute  and be
construed as a tenancy at will at a daily rental equal to  one-thirtieth  (1/30)
of an amount equal to double the amount of the monthly rental payable during the
last month prior to the termination of this Lease and upon and subject to all of
the other terms and  provisions  set forth herein except any right to renew this
Lease,  expand the Premises or lease additional  space. This provision shall not
be construed,  however,  as  permission  by Landlord for Tenant to holdover.  No
payments  of money by Tenant to  Landlord  after the  termination  of this Lease
shall  reinstate,  continue,  or extend the Lease Term, and no extension of this
Lease  after the  termination  hereof  shall be valid  unless and until the same
shall be reduced to writing and signed by both Landlord and Tenant. Tenant shall
be liable to Landlord  for all damage which  Landlord  shall suffer by reason of
any holding over by Tenant,  and Tenant  shall  indemnify  Landlord  against all
claims made by any other tenant or prospective tenant against Landlord resulting
from delay by Landlord in delivering  possession of the Premises (or any portion
thereof) to such other tenant or prospective tenant.

         21. Entire Agreement and Amendment;  No  Representations or Warranties;
No Memorandum of Lease.  This Lease  contains the entire  agreement  between the
parties  hereto with respect to the subject matter hereof and supersedes any and
all prior  and  contemporaneous,  oral or  written  agreements,  understandings,
promises,  and representations  made by either party to the other concerning the
subject matter hereof and the terms applicable hereto. It is expressly agreed by
Tenant, as a material consideration to Landlord for the execution of this Lease,
that  there  have  been  no   representations,   understandings,   stipulations,
agreements or promises  pertaining  to the Premises,  the Premises or this Lease
not  incorporated  in writing herein.  This Lease shall not be altered,  waived,
amended or extended, except by a written agreement signed by the parties hereto,
unless otherwise expressly provided herein. LANDLORD'S DUTIES AND WARRANTIES ARE
LIMITED TO THOSE SET FORTH IN THIS  LEASE,  AND SHALL NOT  INCLUDE  ANY  IMPLIED
DUTIES OR WARRANTIES,  ALL OF WHICH ARE HEREBY DISCLAIMED BY LANDLORD AND WAIVED
BY TENANT.  Neither this Lease nor a memorandum  of this Lease shall be recorded
in the public records of the county in which the Premises is located without the
prior written consent of Landlord.

         22. Transfer of Landlord's  Rights. In the event Landlord transfers its
interest in the Premises,  Landlord shall thereby automatically be released from
any  further  obligations  hereunder,  and Tenant  agrees to look  solely to the
successor in interest of Landlord for the performance of such obligations.

         23. Default.

                  (a) The  following  events  shall be  deemed  to be  events of
         default (herein so called) by Tenant under this Lease:

                           (i) Tenant  shall fail to pay any rental or other sum
                  payable by Tenant  hereunder  as and when such rental or other
                  sum becomes due and payable,  provided.  however,  that Tenant
                  shall be entitled to receive, one (1) time each calendar year,
                  a written  notice of such failure from Landlord and a five (5)
                  day period thereafter to cure such payment default;

                           (ii)  Tenant  shall  fail to  comply  with any  other
                  provision.  condition  or  covenant of this Lease and any such
                  failure is not cured within  fifteen (15) days after  Landlord
                  gives written notice of such failure to Tenant,  provided that
                  such failure shall not be deemed an event of default if Tenant
                  commences to cure such failure  within such 15-day  period and
                  thereafter  continues  to pursue such cure  diligently  and in
                  good faith;

                           (iii)  Tenant  shall   desert.   vacate  or  fail  to
                  physically occupy any substantial portion of the Premises;

                           (iv) Tenant  shall assign this Lease or sublet all or
                  any, part of the Premises or grant any license,  concession or
                  other fight of occupancy of any portion of the Premises.
                  without the prior written consent of Landlord;

                           (v) Any petition  shall be filed by or against Tenant
                  or any  guarantor  of  Tenant's  obligations  under this Lease
                  pursuant  to any  section or  chapter  of the  resent  federal
                  Bankruptcy Act or under any future  federal  Bankruptcy Act or
                  under similar law or statute of the United States or any state
                  thereof (which as to any involuntary petition shall not be and
                  remain discharged or stayed within a period of sixty (60) days
                  after  its  entry),  or Tenant or any  guarantor  of  Tenant's
                  obligations  under this Lease  shall be  adjudged  bankrupt or
                  insolvent in proceedings filed under any section or chapter of
                  the present federal Bankruptcy Act or under any future federal
                  Bankruptcy  Act or tinder  any  similar  law or statute of the
                  United States or any state thereof;

                           (vi) Tenant or any guarantor of Tenant's  obligations
                  under this Lease shall become  insolvent or make a transfer in
                  fraud of creditors;

                           (vii)  Tenant or any  guarantor  of this Lease  shall
                  make an assignment for the benefit of creditors; or

                           (viii) A receiver or trustee  shall be appointed  for
                  Tenant or any guarantor of this Lease or for any of the assets
                  of Tenant or any guarantor of this Lease.

                  (b) Upon the  occurrence  of any  event of  default,  Landlord
         shall  have the option to do any one or more of the  following  without
         any further  notice or demand,  in addition to and not in limitation of
         any other remedy permitted by law, equity or by this Lease:

                           (i) Enforce,  by all legal suits and other means, its
                  rights hereunder, including the collection of Monthly Rent and
                  other sums payable by Tenant  hereunder and the  reimbursement
                  for all unamortized tenant allowances and concessions, without
                  reentering or resuming  possession of the Premises and without
                  terminating this Lease.

                           (ii) Terminate  this Lease by issuing  written notice
                  of  termination  to  Tenant,   in  which  event  Tenant  shall
                  immediately surrender the Premises to Landlord,  but if Tenant
                  shall fail to do so,  Landlord may without  notice and without
                  prejudice  to any other remedy  Landlord may have,  enter upon
                  and take possession of the Premises and expel or remove Tenant
                  and its effects  without  being liable to  prosecution  or any
                  claim for  damages  therefor,  and upon any such  termination,
                  Tenant  agrees  that  in  addition  to its  liability  for the
                  payment of  arrearages  of Monthly Rent and other sums due and
                  owing by  Tenant  to  Landlord  under  this  Lease  upon  such
                  termination,  Tenant  shall be liable to Landlord for damages.
                  Tenant  shall pay to  Landlord  as damages on the same days as
                  Monthly Rent and other  payments which are expressed to be due
                  under the  provisions of this Lease,  the total amount of such
                  Monthly Rent and other payments plus a  reimbursement  for all
                  unamortized tenant allowances and concessions, less such part,
                  if any. of such payments that Landlord shall have been able to
                  collect from a new tenant upon reletting;  provided,  however,
                  that  Landlord  shall have no obligation to relet the Premises
                  so as to  mitigate  the  amount  for which  Tenant is  liable.
                  Landlord  shall  have the  right at any time to  demand  final
                  settlement. Upon demand for a final settlement, Landlord shall
                  have the right to receive, and Tenant hereby agrees to pay, as
                  damages for Tenant's breach,  the difference between the total
                  rental  provided  for in this Lease for the  remainder  of the
                  Lease Term and the reasonable rental value of the Premises for
                  such period, such difference to be discounted to present value
                  at a rate equal to the rate of interest allowed by law (at the
                  time the demand for final settlement is made) when the parties
                  to a  contract  have  not  agreed  on any  particular  rate of
                  interest  (or,  in the  absence of such law, at the rate of 8%
                  per annum).

                           (iii) Enter upon and take  possession of the Premises
                  without  terminating this Lease and expel or remove Tenant and
                  its effects  therefrom  without being liable to prosecution or
                  any claim for damages  therefor,  and  Landlord  may relet the
                  Premises  for the  account  of  Tenant.  Tenant  shall  pay to
                  Landlord all arrearages of Monthly Rent and other sums due and
                  owing by Tenant to  Landlord,  and  Tenant  shall  also pay to
                  Landlord  during  each month of the  unexpired  Lease Term the
                  installments  of Monthly  Rent and other  sums due  hereunder,
                  less such part, if any, that Landlord  shall have been able to
                  collect from a new tenant upon reletting;  provided,  however,
                  that  Landlord  shall have no obligation to relet the Premises
                  so as to mitigate  the amount for which  Tenant is liable.  In
                  the event Landlord  exercises the rights and remedies afforded
                  to it under  this  Section  23(b)(iii)  and then  subsequently
                  elects to  terminate  this  Lease,  Tenant  shall be liable to
                  Landlord for damages as set forth in Section  23(b)(ii)  above
                  and Landlord  shall have the right at any time to demand final
                  settlement as provided therein.

                           (iv) Landlord may do whatever  Tenant is obligated to
                  do by the  provisions of this Lease and may enter the Premises
                  in  order  to  accomplish  this  purpose.   Tenant  agrees  to
                  reimburse  Landlord  immediately  upon demand for any expenses
                  which  Landlord  may  incur in his  actions  pursuant  to this
                  subparagraph,  and Tenant  further  agrees that Landlord shall
                  note be liable  for  damages  resulting  to  Tenant  from such
                  action,  whether  caused  by the  negligence  of  Landlord  or
                  otherwise.

                           (v)  Landlord may enter upon the Premises and change,
                  alter,  or modify  the door  locks on all  entry  doors of the
                  Premises,  and permanently to temporarily  exclude Tenant, and
                  its agents, employees,  representatives and invitees, from the
                  Premises.  In  the  event  that  Landlord  either  permanently
                  excludes  Tenant from the Premises or terminates this Lease on
                  account of Tenant's  default,  Landlord shall not be obligated
                  thereafter  to  provide  Tenant  with  a key  to  reenter  the
                  Premises at any time,  regardless of any amounts  subsequently
                  paid by Tenant.  If Landlord elects to exclude Tenant from the
                  Premises  temporarily  without  permanently  repossessing  the
                  Premises or termination the Lease,  then Landlord shall not be
                  obligated to provide Tenant with a key to reenter the Premises
                  until such time as all  delinquent  rent and other amounts due
                  under  this  Lease  have  been  paid  in full  and  all  other
                  defaults,  if any, have been cured and Tenant shall have given
                  Landlord  evidence  reasonably  satisfactory  to Landlord that
                  Tenant  has  the   ability  to  comply   with  its   remaining
                  obligations  under this  Lease;  and if  Landlord  temporarily
                  excludes  Tenant from the  Premises.  Landlord  shall have the
                  right  thereafter  to  permanently  exclude  Tenant  from  the
                  Premises or  terminate  this Lease at any time  before  Tenant
                  pays  all  delinquent  rent,  cures  all  other  defaults  and
                  furnishes such evidence to Landlord.  Landlord's  exclusion of
                  Tenant  from the  Premises  shall not  constitute  a permanent
                  exclusion of Tenant from the Premises or a termination of this
                  Lease unless Landlord so notifies Tenant in writing.  Landlord
                  shall  not be  obligated  to  place a  written  notice  on the
                  Premises  on the  front  door  thereof  explaining  Landlord's
                  action or stating the name, address or telephone number of any
                  individual or company from which a new key may be obtained. In
                  the event Landlord  permanently or temporarily excludes Tenant
                  from the Premises or  terminates  this Lease,  and Tenant owns
                  property  that has been left in the  Premises but which is not
                  subject  to any  statutory  or  contractual  lien or  security
                  interest   held  by   Landlord  as   security   for   Tenant's
                  obligations, Tenant shall have the right to promptly so notify
                  Landlord in  writing,  specifying  the items of  property  not
                  covered by any such lien or security interest and which Tenant
                  desires to retrieve from the Premises. Landlord shall have the
                  right to either (i)  escort  Tenant to the  Premises  to allow
                  Tenant to retrieve  Tenant's  property not covered by any such
                  lien or  security  interest,  or  (ii)  remove  such  property
                  himself  and make it  available  to Tenant at a time and place
                  designated by Landlord. In the event Landlord elects to remove
                  such property himself as provided in the immediately preceding
                  clause  (ii),  Landlord  shall not be obligated to remove such
                  property or deliver it to Tenant  unless  Tenant  shall pay to
                  Landlord,  in  advance,  an amount of cash equal to the amount
                  that Landlord estimates Landlord will be required to expend in
                  order to remove such property and make it available to Tenant,
                  including  all  moving  or  storage  charges   theretofore  or
                  thereafter incurred by Landlord with respect to such property.
                  If Tenant  pays such  estimated  amount  to  Landlord  and the
                  actual amount incurred by Landlord  differs from the estimated
                  amount, Tenant shall pay any additional amounts to Landlord on
                  demand or Landlord  shall  refund any excess  amounts  paid by
                  Tenant to Tenant on demand.

                  Pursuit of any of the  foregoing  remedies  shall not preclude
         pursuit  of any of the  other  remedies  herein  provided  or any other
         remedies  provided  by law or equity.  Any entry by  Landlord  upon the
         Premises may be by use of a master or duplicate key or electronic  pass
         card or any locksmith's  entry procedure or other means.  Any reletting
         by Landlord shall be without notice to Tenant,  and if Landlord has not
         terminated  this Lease,  the  reletting may be in the name of Tenant or
         Landlord, as Landlord shall elect. Any reletting shall be for such term
         or terms  (which may be greater or less than the period  which.  in the
         absence of a termination of this Lease, would otherwise  constitute the
         balance of the Lease Term) and on such terms and conditions  (which may
         include free rent,  rental  concessions  or tenant  inducements  of any
         nature) as Landlord  in its  absolute  discretion  may  determine,  and
         Landlord  may collect  and receive any rents  payable by reason of such
         reletting. In the event of any reletting,  Tenant shall pay to Landlord
         on demand the cost of  renovating,  repairing and altering the Premises
         for a new tenant or tenants, and the cost of advertisements,  brokerage
         fees,  reasonable attorney's fees and other costs and expenses incurred
         by Landlord in connection with such reletting. In the event any rentals
         actually collected by Landlord upon any such reletting for any calendar
         month are in excess of the  amount of rental  payable  by Tenant  under
         this Lease for the same calendar month, the amount of such excess shall
         belong  solely to Landlord  and Tenant shall have no right with respect
         thereto.  In the event it is necessary  for Landlord to institute  suit
         against  Tenant in order to collect  the rental  due  hereunder  or any
         deficiency between the rental provided for by this Lease for a calendar
         month and the rental  actually  collected by Landlord for such calendar
         month,  Landlord  shall  have the  right to allow  such  deficiency  to
         accumulate  and to bring in action  upon  several or all of such rental
         deficiencies  at one time. No suit shall prejudice in any way the right
         of  Landlord  to  bring a  similar  action  for any  subsequent  rental
         deficiency or deficiencies.

         24. Remedies;  Attorney's Fees. No act or thing done by Landlord or its
agents  during  the Lease  Term shall be deemed an  acceptance  of an  attempted
surrender  of the  Premises,  and no  agreement  to  accept a  surrender  of the
Premises  shall be valid  unless  made in  writing  and signed by  Landlord.  No
reentry or taking  possession of the Premises by Landlord  shall be construed as
an election on its part to terminate this Lease, unless a written notice of such
intention,  signed by Landlord, is given by Landlord to Tenant.  Notwithstanding
any such  reletting  or reentry or taking  possession,  Landlord may at any time
thereafter  elect to  terminate  this  Lease for a  previous  event of  default.
Landlord's  acceptance of rent following an event of default hereunder shall not
be  construed  as  Landlord's  waiver  of such  event of  default.  No waiver by
Landlord  of any  violation  or  breach  of any of  the  terms,  provisions  and
covenants  herein  contained shall be deemed or construed to constitute a waiver
of any other  violation or breach of any of the terms,  provisions and covenants
herein contained. Forbearance by Landlord to enforce one or more of the remedies
herein  provided  upon an event of default  shall not be deemed or  construed to
constitute a waiver of any other  violation or default.  The failure of Landlord
to  enforce  any of the Rules and  Regulations  described  in Section 15 against
Tenant or any other tenant in the  Premises  shall not be deemed a waiver of any
such Rules and  Regulations.  No provision of this Lease shall be deemed to have
been  waived by  Landlord  unless  such  waiver is in  writing  and is signed by
Landlord.  The rights  granted to Landlord in this Lease shall be  cumulative of
every other  right or remedy  which  Landlord  may  otherwise  have at law or in
equity,  and the exercise of one or more rights or remedies  shall not prejudice
or impair the concurrent or subsequent exercise of other rights or remedies.

         If either  party  brings any action  under this Lease,  the  prevailing
party shall pay the reasonable  attorneys' fees and all other costs and expenses
incurred by the  nonprevailing  party in  connection  therewith.  As used in the
previous  sentence,  "reasonable  attorneys'  fees"  shall mean fees  charged by
attorneys of  comparable  expertise  and  experience  in the downtown  Dallas or
Preston Center, Dallas areas.

         25. Quiet  Possession.  Landlord  hereby  covenants  that Tenant,  upon
paving rent as herein  reserved,  and  performing  all covenants and  agreements
herein  contained on the part of Tenant,  shall and may  peacefully  and quietly
have, hold and enjoy the Premises  without any disturbance from Landlord or from
any other person claiming by, through or under  Landlord,  subject to the terms,
provisions, covenants, agreements and conditions of this Lease.

         26. Severability.  If any clause or provision of this Lease is illegal,
invalid or unenforceable under present or future laws effective during the Lease
Term, then and in that event, it is the intention of the parties hereto that the
remainder  of this  Lease  shall  not be  affected  thereby,  and it is also the
intention  of the parties to this Lease that in lieu of each clause or provision
that is  illegal,  invalid  or  unenforceable,  there be added as a part of this
Lease a clause or  provision  as  similar in terms to such  illegal,  invalid or
unenforceable  clause or provision  as may be possible  and be legal,  valid and
enforceable.

         27. Security  Deposit.  The Security  Deposit shall be held by Landlord
without  liability for interest and as security for the performance by Tenant of
Tenant's  covenants  and  obligations  under  this  Lease,  it  being  expressly
understood that the Security  Deposit shall not be considered an advance payment
of rental or a measure of  Landlord's  damages in case of default by Tenant upon
the  occurrence  of any event of default by Tenant or upon  termination  of this
Lease.  Landlord may commingle the Security  Deposit with other funds.  Landlord
may, from time to time,  without prejudice to any other remedy, use the Security
Deposit  to the  extent  necessary  to make  good any  arrearages  of rent or to
satisfy any other covenant or obligation of Tenant hereunder. Following any such
application of the Security Deposit,  Tenant shall pay to Landlord on demand the
amount so  applied  in order to restore  the  Security  Deposit to it s original
amount.  If Tenant is not in  default  at the  termination  of this  Lease,  the
balance of the Security Deposit  remaining after any such  application  shall be
returned by  Landlord  to Tenant.  If  Landlord  transfers  its  interest in the
Premises during the Lease Term,  Landlord may assign the Security Deposit to the
transferee and thereafter shall have no further  liability for the return of, or
any other matter relating to, such Security Deposit.

         28. No  Subrogation.  Tenant hereby waives any cause of action it might
have against  Landlord on account of any loss or damage that is insured  against
under any insurance policy that covers the Premises, Tenant's fixtures, personal
property,  leasehold  improvements or business and which names Tenant as a party
insured. Landlord hereby waives any cause of action it might have against Tenant
because of any loss or damage that is insured against under any insurance policy
that covers the Premises or any property of Landlord used in connection with the
Premises and which names Landlord as a party insured,  provided that if the cost
of restoring the loss or damage exceeds the amount of property damage  insurance
proceeds paid to Landlord on account of the loss or damage,  Tenant shall remain
liable to Landlord for the amount of such excess.  This  provision is cumulative
of Section 19.

         29. Binding Effect.  The provisions of this Lease shall be binding upon
and inure to the benefit of  Landlord  and  Tenant,  respectively,  and to their
respective heirs, personal  representatives,  successors and assigns, subject to
the provisions of Sections 11, 22 and 39 hereof.

         30. Notices.  Any notice required or permitted to be given hereunder by
one party to the other shall be deemed to be given when  deposited in the United
States mail, certified or registered,  return receipt requested, with sufficient
postage  prepaid,  or when hand delivered,  addressed to the respective party to
whom notice is intended to be given at the address of such party set forth below
its name where it has executed  this Lease.  Either party hereto may at any time
by giving  written notice to the other party in the aforesaid  manner  designate
any other address,  which,  in regard to notices to be given to Tenant,  must be
within the continental  United States,  in substitution of the foregoing address
to which any such notice shall be given.

         31.  Brokerage.  Tenant  warrants that it has not had any dealings with
any broker or agent in  connection  with the  negotiation  or  execution of this
Lease, and Tenant agrees to indemnify  Landlord and hold Landlord  harmless from
and against any and all cost,  expense or  liability  for  commissions  or other
compensation  or charges  claimed by any other  broker or agent with  respect to
this Lease.

         32. Subordination;  Nondisturbance. This Lease and all rights of Tenant
hereunder are subject and  subordinate  to any deed of trust.  mortgage or other
instrument of security  which does now or may  hereafter  cover the Premises and
the Land or any interest of Landlord  therein,  and to any and all advances made
on the security thereof, and to any and all increases, renewals,  modifications,
consolidations,  replacements  and  extensions  of any of such  deed  of  trust,
mortgage  or  instrument  of  security.  This  provision  is hereby  declared by
Landlord  and Tenant to be  self-operative  and no further  instrument  shall be
required to effect such subordination of this Lease. Tenant shall, however, upon
demand at any time or times execute, acknowledge and deliver to Landlord any and
all  instruments  and  certificates  that, in the judgement of Landlord,  may be
necessary  or  proper  to  confirm  or  evidence  such  subordination.  However,
notwithstanding  the  generality  of the  foregoing  provisions of this Section,
Tenant  agrees  that  any such  mortgagee  shall  have the  right at any time to
subordinate any such deed of trust,  mortgage or other instrument of security to
this Lease on such terms and subject to such  conditions  as such  mortgage  may
deem  appropriate in its  discretion.  Tenant further  covenants and agrees upon
demand by Landlord's  mortgagee at any time,  before or after the institution of
any proceedings for the foreclosure of any such deed of trust, mortgage or other
instrument  of security,  or sale of the  Premises  pursuant to any such deed of
trust,  mortgage or other instrument of security or voluntary sale, to attorn to
the purchaser  upon any such sale and to recognize and attorn to such  purchaser
as Landlord  under this Lease.  The agreement of Tenant to attorn upon demand of
Landlord's  mortgagee  contained in the  immediately  preceding  sentence  shall
survive any such  foreclosure  sale or trustee's  sale.  Tenant hereby agrees to
execute, acknowledge and deliver to Landlord's mortgagee any and all instruments
and  certificates  that Landlord's  mortgagee may request in order to confirm or
evidence such attornment.

         In the event that Landlord  hereafter grants or enters into any deed of
trust, mortgage or instrument of security secured by the Premises or any portion
thereof,  Landlord  shall  make its  good  faith  best  efforts  to  cause  such
lienholder to recognize  Tenant's  interest  hereunder and agree to refrain from
disturbing  Tenant's  possession  of the  Premises  so long as  Tenant is not in
default under this Lease.

         33. Estoppel Certificates; Financial Statements.

                  (a)  Tenant  agrees to furnish  from time to time,  within ten
         (10) business  days  following the request by Landlord or any successor
         to Landlord or by the holder of any deed of trust or mortgage  covering
         the Land and Premises or any interest of Landlord therein,  an estoppel
         certificate  signed  by Tenant to the  effect  that this  Lease is then
         presently in full force and effect and  specifying  any  modifications;
         that the Lease Term has  commenced and the full rental is then accruing
         hereunder; that Tenant has accepted possession of the Premises and that
         any  improvements  required  by the  terms of this  Lease to be made by
         Landlord have been  completed to the  satisfaction  of Tenant;  that no
         rent  under  this  Lease has been paid  more than  thirty  (30) days in
         advance of its due date;  that the  address  for  notices to be sent to
         Tenant is as set forth in this Lease;  that  Tenant,  as of the date of
         such  certificate,  has no charge,  lien or claim of offset  under this
         Lease or otherwise  against rents or other charges due or to become due
         hereunder; and that to the knowledge of Tenant, Landlord is not then in
         default under this Lease. To the extent that Tenant believes any of the
         foregoing to be inaccurate,  Tenant shall specifically enumerate in the
         certificate  the alleged  inaccuracy and Tenant's basis for refusing to
         certify to such facts. At Landlord's  option,  any such certificate may
         also  contain an  acknowledgment  by Tenant of receipt of notice of the
         assignment  of this Lease to such  holder and the  agreement  by Tenant
         with such  holder  that  from and  after the date of such  certificate,
         Tenant  will not pay any rent under this  Lease more than  thirty  (30)
         days in advance of its due date,  will not  surrender or consent to the
         modification  of any of the terms of this Lease nor to the  termination
         of this Lease by Landlord, and will not seek to terminate this Lease by
         reason of any act or omission of Landlord until Tenant shall have given
         written  notice of such act or  omission  to the holder of such deed of
         trust or mortgage (at such holder's  last address  furnished to Tenant)
         and until a reasonable  period of time shall have elapsed following the
         giving of such  notice,  during which period such holder shall have the
         right,  but shall not be  obligated,  to remedy  such act or  omission;
         provided,  however,  that (i) the agreement of Tenant described in this
         sentence will be of no effect under such  certificate  unless Tenant is
         furnished by such holder with a copy of any  assignment  to such holder
         of Landlord's  interest in this Lease within ninety (90) days after the
         date of such  certificate,  and (ii) the  agreement of Tenant with such
         holder that is embodied in such  certificate  shall  terminate upon the
         subsequent termination of any such assignment.

                  (b) Tenant  shall also furnish to Landlord  when  requested by
         Landlord, but no more often than one time per calendar year, a complete
         statement of the most recently released  financial  condition of Tenant
         or its  ultimate  corporate  parent,  if  consolidated  statements  are
         prepared by same  (balance  sheet,  income  statement  and funds sheet)
         prepared by an independent  certified  public  accountant  according to
         generally  accepted  accounting  principles  or  in a  form  reasonably
         satisfactory to Landlord.

         34. [Intentionally deleted]

         35. Premises Name and Address.  Landlord reserves the right at any time
to change  the name by which the  Premises  are  designated,  if any,  and their
addresses,  and Landlord  shall have no obligation or liability  whatsoever  for
costs or expenses  incurred by Tenant as a result of such name change or address
change of the Premises.

         36. Mechanic's  Liens.  Nothing contained in this Lease shall authorize
Tenant to do any act which  shall in any way  encumber  the title of Landlord in
and to the Premises or any part thereof;  and if any mechanic's or materialman's
lien is filed or claimed  against the Premises or any part thereof in connection
with any work performed, materials furnished or obligation incurred by or at the
request of Tenant,  Tenant will  promptly pay same or cause it to be released of
record.  If the lien is not  released  of record  within,  or default in payment
thereof shall  continue for twenty (20) days after written  notice  thereof from
Landlord to Tenant,  without  limiting or otherwise  affecting any of Landlord's
other  rights or remedies  and  without  waiving any event of default by Tenant,
Landlord  shall have the right and  privilege  so paid,  including  expenses and
interest, shall be so much additional rent hereunder from Tenant to Landlord and
shall be repaid to Landlord immediately on demand therefor.

         37. Intentionally Deleted.

         38.  Constructive  Eviction.  Tenant  shall not be  entitled to claim a
constructive  eviction from the Premises unless Tenant shall have first notified
Landlord  in  writing  of the  condition  or  conditions  giving  rise  thereto,
including  but  not  limited  to the  affirmative,  grossly  negligent  acts  or
intentional malfeasance of Landlord, and, if the complaints be justified, unless
Landlord shall have failed to remedy such  conditions  within a reasonable  time
after receipt of said notice.

         39.  Personal  Liability.  The  liability of Landlord to Tenant for any
default  by  Landlord  under the terms of this  Lease  shall be  limited  to the
interest of Landlord in the  Premises and the Land,  and  Landlord  shall not be
personally  liable for any deficiency.  This clause shall not be deemed to limit
or deny any  remedies  which Tenant may have in the event of default by Landlord
hereunder   which  do  not  involve  the   personal   liability   of   Landlord.
Notwithstanding  anything to the contrary  contained in this Lease, in the event
Landlord sells, assigns, transfers or conveys its interest in the Land, Landlord
shall have no liability  for any acts or omissions  that occur after the date of
said sale, assignment, transfer or conveyance.

         40. [Intentionally Deleted]

         41.  No  Waiver.  No waiver  by  either  party of any of its  rights or
remedies hereunder,  or otherwise,  shall be considered a waiver of any other or
subsequent  right or remedy of such party;  no delay or omission in the exercise
or  enforcement of any rights or remedies shall ever by construed as a waiver of
any right or  remedy;  and no  exercise  or  enforcement  of any such  rights or
remedies shall ever be held to exhaust any night or remedy.

         42. No Third Party  Beneficiary.  This Lease is for the sole benefit of
Landlord,  its  heirs,   successors  and  assigns,  and  Tenant,  its  permitted
successors and assigns, and it is not for the benefit of any third party.

         43. Number and Gender.  Words of any gender used in this Lease shall be
held and construed to include any other gender, and words in the singular number
shall be held to include the plural,  unless tile  context  otherwise  requires.
Except where the context indicates  otherwise,  all of the terms,  covenants and
conditions  of this Lease for the Term  hereof  shall also apply to any  Renewal
Term.

         44. Force Majeure.  Whenever a period of time is herein  prescribed for
action to betaken by either party, such party shall not be liable or responsible
for,  and there shall be excluded  from the  computation  for any such period of
time,  any  delays  due  to  strikes,  riots,  acts  of  God,  shortages  and/or
unavailability of labor or materials,  war,  governmental  laws,  regulations or
restrictions,  or any other  cause of any kind  whatsoever  which are beyond the
reasonable control of such party.

         45.  APPLICABLE  LAW;  CONSENT TO  JURISDICTION.  THIS  LEASE  SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE  WITH THE LAWS OF THE STATE OF TEXAS AND
THE LAWS OF THE UNITED STATES  APPLICABLE TO TRANSACTIONS IN THE STATE OF TEXAS.
TENANT HEREBY  IRREVOCABLY AGREES THAT ANY LEGAL ACTION OR PROCEEDING AGAINST IT
WITH  RESPECT TO THIS LEASE MAY BE  MAINTAINED  IN THE COURTS OF DALLAS  COUNTY,
TEXAS OR IN THE U.S.  DISTRICT  COURT FOR THE  NORTHERN  DISTRICT OF TEXAS,  AND
TENANT HEREBY CONSENTS TO THE JURISDICTION AND VENUE OF SUCH COURTS.

         IN WITNESS  WHEREOF,  this Lease  Agreement,  including  the  indemnity
provisions  in  Sections  4, 6, 7, 8, 20 and 31 and the  disclaimer  of Landlord
warranty in Section 21, is executed in multiple counterparts, all of which shall
together  constitute one and the same original,  and entered into by the parties
hereto on the day and year first set forth above.


                               LANDLORD:

                               MOTHER GOOSE CORPORATION,
                               a Texas corporation



                               By:  /s/ John R. Krystinik
                                   --------------------------------------------
                                   John R. Krystinik, President
                                   Address:  2201 River Hill Road
                                             Dallas, Texas  75061


                                TENANT:

                                PRECISE MACHINE PARTNERS, L.L.P., a 
                                Texas limited liability partnership


                                By:      Precise Machine Company,
                                         Managing Partner

                                         By:  /s/ Lawrence J. LeGrand
                                            -----------------------------------
                                         Printed Name:  Lawrence J. LeGrand
                                         Title:         Executive Vice President

                                         Address: 3600 Mueller Road
                                                  St. Charles, Missouri  63301





                         EXHIBIT "A" TO LEASE AGREEMENT

                                Legal Description


Being 2 tracts of land in the JESSE  MOON  SURVEY,  Abstract  No.  879,  City of
Irving, Dallas County, Texas, and being more particularly described as follows:

Tract 1:

Being Lot 1, in Block A of SNEED  ADDITION,  an  Addition to the City of Irving,
Dallas,  County,  Texas,  according to the Map thereof recorded in Volume 79152,
Page 1378, Map Records of Dallas County, Texas.

Tract 2:

Being Lot 1, in Block A of HANDCRAFT ENGRAVING ADDITION, an Addition to the City
of Irving, Dallas County, Texas, according to the Map thereof recorded in Volume
87132, Page 996, Map Records of Dallas County, Texas.




                         EXHIBIT "B" TO LEASE AGREEMENT

                         Premises Rules and Regulations


         1.  Sidewalks,  doorways,  vestibules,  corridors,  stairways and other
similar  areas  shall not be  obstructed  by  Tenant  or used by Tenant  for any
purpose  other than  ingress and egress to and from the  Premises  and for going
from or to another part of the Premises.

         2. Plumbing fixtures and appliances shall be used only for the purposes
for  which  designed,  and no  sweepings,  rubbish,  rags  or  other  unsuitable
materials  shall be thrown  or  placed  therein.  Damage  resulting  to any such
fixtures or  appliances  or  surrounding  areas from  misuse by Tenant  shall be
repaired at the sole cost and expense of Tenant,  and Landlord  shall not in any
case be responsible therefor.

         3. No signs,  advertisements  or notices shall be painted or affixed on
or to any windows or doors or other parts of the Premises  except of such color,
size and  style and in such  places as shall be first  approved  in  writing  by
Landlord.  No nails,  hooks or screws shall be driven or inserted in any part of
the Premises except by the Premises personnel nor shall any part of the Premises
be defaced by Tenant.  No curtains  or other  window  treatments  will be placed
between the glass and the Premises' window treatments.

         4. Tenant shall not place any additional  lock or locks on any doors in
or to the Premises without Landlord's prior written consent. A reasonable number
of keys to the locks on the doors which access the  Premises  shall be furnished
by Landlord to Tenant,  and Tenant shall not have any duplicate keys made.  Upon
termination  of the Lease,  Tenant  shall  return all keys to Landlord and shall
provide to Landlord a means of opening all safes, cabinets and vaults being left
with the Premises.

         5. With respect to work being  performed by Tenant in the Premises with
the  approval  of  Landlord,  Tenant  will refer all  contractors,  contractor's
representatives  and installation  technicians  rendering any service to them to
Landlord for Landlord's supervision, approval and control before the performance
of any contractual services. This provision shall apply to work performed in the
Premises including,  but not limited to,  installation of telephones,  telegraph
equipment,  electrical devices and attachments,  and any and all installation of
even,  nature  affecting  floors,  walls,  woodwork,  trim,  windows,  ceilings,
equipment  and any other  physical  portion of the  Premises.  Tenant  must have
Landlord's written approval prior to employing any contractor.  Any and all such
contractors  shall  comply with these Rules and  Regulations  for such  services
including,  but not limited to,  insurance  requirements.  Any work in or on the
Premises shall comply with any and all codes.

         6. Movement in or out of the Premises of furniture or office  equipment
or other  equipment,  or dispatch  or receipt by Tenant of any bulky  materials,
merchandise  or materials  which require use of elevators or stairways,  or hall
through the  Premises  entrances or lobby shall be  restricted  to such hours as
Landlord shall  designate.  All such movement shall be under the  supervision of
Landlord and in the manner agreed between Tenant and Landlord by  prearrangement
before  performance.  Such  prearrangement  initiated  by  Tenant  will  include
determination  by Landlord,  and subject to its decision and control,  as to the
time,  method and routing of movement and as to limitations  for safety or other
concerns which may prohibit any article,  equipment or any other item from being
brought into the Premises. Tenant is to assume all risk as to damage to articles
moved and injury to person or public  engaged or not  engaged in such  movement,
including  equipment,  property and  personnel of Landlord and other  tenants if
damaged or  injured as a result of acts in  connection  with  carrying  out this
service for Tenant from the time of entering the property to completion of work,
and  Landlord  shall not be liable  for acts of any  person  engaged  in, or any
damage or loss to any of said  property  or  persons  resulting  from any act in
connection with such service performed for Tenant.

         7.  Landlord  shall have the power to prescribe the weight and position
of safes and other heavy equipment,  which shall, in all cases, be positioned to
distribute the weight and stand on supporting devices approved by Landlord.  All
damage done to the  Premises by taking in or putting out any property of Tenant,
or done by Tenant's  property  while in the  Premises,  shall be repaired at the
expense of Tenant.

         8. Tenant  shall  employ  cleaning and  maintenance  personnel  for the
purpose of cleaning the Premises.  Landlord  shall be in no way  responsible  to
Tenant,  its agents,  employees  or invitees  for any loss of property  from the
Premises  or public  areas or for any damage to any  property  thereon  from any
cause whatsoever.

         9. To insure  orderly  operation of the  Premises,  no ice,  mineral or
other water, towels, newspapers,  etc. shall be delivered to the Premises except
by persons appointed or approved by Landlord in writing.

         10. Should Tenant require telegraphic, telephonic, annunciator or other
communication  service,  Landlord  must  approve  where  and how wires are to be
introduced  and placed and none shall be introduced or placed except as Landlord
shall  approve.  Electric  current  shall  not be used for  power in  excess  of
standard office use or heating without Landlord's prior written permission.

         11.  Nothing  shall be  swept or  thrown  into  the  corridors,  halls,
elevator shafts or stairways. No animals shall be brought into to kept in, on or
about the Premises.

         12. No machinery  shall be operated by Tenant in its  Premises  without
the prior  written  consent of Landlord  except as necessary to Tenant's  normal
business operations,  nor shall Tenant use or keep in the Premises any flammable
or explosive fluid or substance.

         13. No portion of the Premises shall at any time be used or occupied as
sleeping or lodging quarters.

         14.  Landlord  will not be  responsible  for  money,  jewelry  or other
personal  property  lost or  stolen  in or from the  Premises  or  public  areas
regardless of whether such loss or theft occurs when the area is locked  against
entry or not.

         15. The  Premises  shall not be occupied by an average of more than one
(1) person per 100 square feet of  Rentable  Space in the  Premises  without the
prior written consent of Landlord.

         16.  Landlord  reserves  the right to  rescind  any of these  rules and
regulations  and to make such other and further rules and  regulations as in its
judgment shall from time to time be advisable for the safety,  protection,  care
and cleanliness of the Premises, the use and operation thereof, the preservation
of good  order  therein  and the  protection  and  comfort of the Tenant and its
agents,  employees  and  invitees,  which rules and  regulations,  when made and
written notice thereof is given to Tenant,  shall be binding upon Tenant in like
manner as if originally herein prescribed.