SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549
                                
                                
                                   FORM 11 - K
                                
                                
                                  ANNUAL REPORT
                        PURSUANT TO SECTION 15 (d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934



(Mark One)

            [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED]
                                
                   For the fiscal year ended December 31, 1997
                                
                                       OR
                                
               [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934
                                [NO FEE REQUIRED]


                 For the transition period from.......to.......
                                
                                
                          Commission file number 1-1228
                                
                                
                                
                                
                  Employee Investment Plan of Stone & Webster,
                   Incorporated and Participating Subsidiaries
                            (Full title of the Plan)
                                
                                
                                
                                
                          Stone & Webster, Incorporated
                 245 Summer Street, Boston, Massachusetts 02210
                                 (617) 589-5111
             (Name of issuer of the securities held pursuant to the
             Plan and the address of its principal executive office)
                                


























                                       1


                              REQUIRED INFORMATION


The Statements of Net Assets Available for Benefits With Fund Information of the
Plan as of December 31, 1997 and 1996,  and the related  Statement of Changes in
Net Assets  Available  for  Benefits  With Fund  Information,  and  supplemental
schedules  for the year ended  December 31, 1997,  together  with the Report and
Consent of Independent Accountants, are attached and filed herewith.


                                   SIGNATURE

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Committee  under the Plan,  which  administers  the Plan,  has duly  caused this
annual  report to be  signed on its  behalf  by the  undersigned  hereunto  duly
authorized.

                  EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER,
                  INCORPORATED AND PARTICIPATING SUBSIDIARIES



                  By  /s/  PETER F. DURNING
                      -----------------------------------------
                      Peter F. Durning
                      Secretary of the Committee under the Plan


     Date:  June 26, 1998














































                                       2

                            EMPLOYEE INVESTMENT PLAN
                         of STONE & WEBSTER, INCORPORATED
                         and PARTICIPATING SUBSIDIARIES
                                
                          INDEX OF FINANCIAL STATEMENTS
                           and SUPPLEMENTAL SCHEDULES


                                                                         Pages

Report of Independent Accountants                                          4

Financial Statements:
  Statement of Net Assets Available for Benefits With
    Fund Information as of December 31, 1997                               5

  Statement of Net Assets Available for Benefits With
    Fund Information as of December 31, 1996                               6

  Statement of Changes in Net Assets Available for Benefits
    With Fund Information for the Year Ended December 31, 1997            7-8

  Notes to Financial Statements                                           9-13

Supplemental Schedules:
  Schedule of Assets Held for Investment Purposes at
    December 31, 1997 (Form 5500, Line 27a)                               14

  Schedule of Reportable Transactions for the Year Ended
    December 31, 1997 (Form 5500, Line 27d)                               15

  Schedule of Nonexempt Transactions for the Year Ended
    December 31, 1997 (Form 5500, Line 27e)                               16

Exhibits:
  Exhibit 1
    Consent Of Independent Accountants                                    17






































                                       3


                        REPORT OF INDEPENDENT ACCOUNTANTS
                                
                                    ________

To the Committee under the
Employee Investment Plan of Stone & Webster,
Incorporated and Participating Subsidiaries:

We have audited the accompanying statements of net assets available for benefits
with  fund  information  of the  Employee  Investment  Plan of Stone &  Webster,
Incorporated and Participating Subsidiaries (the "Plan") as of December 31, 1997
and 1996,  and the  related  statement  of changes in net assets  available  for
benefits  with fund  information  for the year ended  December 31,  1997.  These
financial  statements  are the  responsibility  of the  Plan's  management.  Our
responsibility  is to express an opinion on these financial  statements based on
our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all  material  respects,  the  net  assets  available  for  benefits  with  fund
information of the Plan as of December 31, 1997 and 1996, and the changes in net
assets  available for benefits with fund information for the year ended December
31, 1997, in conformity with generally accepted accounting principles.

Our audits  were  performed  for the  purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental  schedules listed in the
accompanying  index  on page 3 are  presented  for  the  purpose  of  additional
analysis and are not a required part of the basic  financial  statements but are
supplementary  information  required  by the  Department  of  Labor's  Rules and
Regulations for Reporting and Disclosure  under the Employee  Retirement  Income
Security Act of 1974. These supplemental schedules are the responsibility of the
Plan's  management.  The  supplemental  schedules  have  been  subjected  to the
auditing procedures applied in the audits of the basic financial statements and,
in our opinion,  are fairly  stated in all material  respects in relation to the
basic financial statements taken as a whole.


                              /s/     COOPERS & LYBRAND L.L.P.

Boston, Massachusetts
June 10, 1998































                                       4



                                         EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                                                       AND PARTICIPATING SUBSIDIARIES

                                    STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS WITH FUND INFORMATION

                                                              December 31, 1997
                                                   (All dollar amounts are in thousands.)

                                                                                           
                                                                                                              Non-
                                                                                                              Participant-
                                                         Participant-Directed                                 Directed
                           ---------------------------------------------------------------------------------  ------------
                                             Stone &  Putnam                        The      The
                           Stone &           Webster  OTC &     Putnam              George   Putnam
                           Webster  Putnam   Stable   Emerging  S&P 500  Putnam     Putnam   Global           Stone &
                           Stock    Voyager  Value    Growth    Index    Investors  Fund of  Growth  Loans    Webster
                           Fund     Fund     Fund     Fund      Fund     Fund       Boston   Fund    Account  Stock Fund    Total
                           -------  -------  -------  --------  -------  ---------  -------  ------  -------  -----------   --------
Assets:
Investments, at fair value:
 Stone & Webster,
  Incorporated Common
  Stock (1,485,209
  shares, cost $42,010)    $23,513        -        -        -        -         -          -       -       -   $46,106       $ 69,619
 Shares of registered
  investment companies:
   Putnam Voyager Fund
    (4,809,717 shares,
    cost $79,193)                -  $92,779        -        -        -         -          -       -       -         -         92,779
   Putnam OTC & Emerging
    Growth Fund (4,371,958
    shares, cost $64,300)        -        -        -  $70,782        -         -          -       -       -         -         70,782
   Putnam Investors Fund
    (1,156,353 shares,
    cost $12,885)                -        -        -        -        -   $13,037          -       -       -         -         13,037
   The George Putnam Fund
    of Boston (862,411
    shares, cost $15,483)        -        -        -        -        -         -    $15,571       -       -         -         15,571
   The Putnam Global
    Growth Fund (542,986
    shares, cost $6,454)         -        -        -        -        -         -          -  $5,484       -         -          5,484
 Shares of collective
  investment trusts:
   Putnam S&P 500 Index
    Fund (437,082 shares,
    cost $8,981)                 -        -        -        -   $9,865         -          -       -       -         -          9,865
 Money market funds:
   Short Term Investment
    Fund                         -        -    6,077        -        -         -          -       -       -         -          6,077
   Daily Liquidity Fund          6        -        -        -        -         -          -       -       -        14             20
 Guaranteed investment
  contracts (cost
   $69,768) (Note 4)             -        -  $69,768        -        -         -          -       -       -         -         69,768
 Loans Receivable                -        -        -        -        -         -          -       -  $5,670         -          5,670
Receivables:
 Participants'
  contributions                  1        -        -        -        -         -          -       -       -         -              1
 Interfund receivable
  (payable)                      -        -        -        -        -         -          -       -       -         -              -
Due from Broker for
 securities sold                22        -      238        -        -         -          -       -       -         -            260
                           -------  -------  -------  -------   ------   -------    -------  ------  ------   -------       --------
Total assets                23,542   92,779   76,083   70,782    9,865    13,037     15,571   5,484   5,670    46,120        358,933
                           -------  -------  -------  -------   ------   -------    -------  ------  ------   -------       --------
Liabilities:
 Due to broker for
  securities purchased          11        -        -        -        -        40         39       -       -         -             90
 Administrative expenses
  payable                        -        -       42        -        -         -          -       -       -         -             42
                           -------  -------  -------  -------   ------   -------    -------  ------  ------   -------       --------
Total liabilities               11        -       42        -        -        40         39       -       -         -            132
                           -------  -------  -------  -------   ------   -------    -------  ------  ------   -------       --------

Net assets available for
 benefits                  $23,531  $92,779  $76,041  $70,782   $9,865   $12,997    $15,532  $5,484  $5,670   $46,120       $358,801
                           =======  =======  =======  =======   ======   =======    =======  ======  ======   =======       ========

                              The accompanying notes are an integral part of these financial statements.








                                       5


                                         EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                                                       AND PARTICIPATING SUBSIDIARIES

                                   STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS WITH FUND INFORMATION

                                                         Year Ended December 31, 1996
                                                   (All dollar amounts are in thousands.)

                                                                                                             Non-
                                                                                                             Participant-
                                                                Participant-Directed                         Directed
                                            --------------------------------------------------------------   ------------
                                            Stone &                Short      Value     Assured              Stone &
                                            Webster     Equity     Term       Equity    Interest   Loans     Webster
                                            Stock Fund  Fund       Fund       Fund      Fund       Account   Stock Fund     Total
                                            ----------  -------    -------    -------   --------   -------   ----------     --------
                                                                                                    

Assets:
Investments at Fair Value (Note 2):
  Stone & Webster, Incorporated Common
    Stock (1,597,420 shares, cost $43,253)  $17,973           -          -          -         -         -    $32,346        $ 50,319
  Participation in The Chase Manhattan
    Bank, N.A. pooled trust funds for
    employee benefit plans:
    Temporary Investment Fund (cost $460)       164           -          -          -         -         -        296             460
    UBS Temporary Investment Fund
      (cost $95,904)                              -     $82,454    $13,450          -         -         -          -          95,904
    Domestic Liquidity Fund (cost $8,303)         -           -          -          -    $8,303         -          -           8,303
  Putnam OTC & Emerging Growth Fund
    (cost $80,546)                                -           -          -    $80,198         -         -          -          80,198
  Guaranteed Investment Contracts
    (cost $63,090) (Note 4)                       -           -          -          -    63,090         -          -          63,090
  Loans Receivable (Note 1)                       -           -          -          -         -    $4,920          -           4,920
Cash                                              -          11          -         42         1         -          -              54
Contributions Receivables:
  Employees                                       7          49          -         46        36         -          -             138
  Employer                                        -           -          -          -         -         -          6               6
Dividends Receivable                              -          44          -         12         -         -          -              56
Interest Receivable                               -           -          -          -       336         -          -             336
Interfund Receivable (Payable)                   67         306          -        184      (632)       75          -               -
Other Receivables (Note 6)                      270       1,187          -        730         -         -         10           2,197
                                            -------     -------    -------    -------   -------    ------    -------        --------

    Net Assets Available for Benefits       $18,481     $84,051    $13,450    $81,212   $71,134    $4,995    $32,658        $305,981
                                            =======     =======    =======    =======   =======    ======    =======        ========

<FN>
                           The accompanying notes are an integral part of these Financial Statements.
</FN>





























                                       6


            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                         AND PARTICIPATING SUBSIDIARIES
                                        
 STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS WITH FUND INFORMATION
                                        
                          Year Ended December 31, 1997
                     (All dollar amounts are in thousands.)


                                                                                                  

                                                                            Participant-Directed
                                ----------------------------------------------------------------------------------------------------
                                                                                            Stone &               Putnam
                                                                                            Webster               OTC &      Putnam
                                Stone &                  Putnam    Short        Assured     Stable     Value      Emerging   S&P 500
                                Webster      Equity      Voyager   Term         Interest    Value      Equity     Growth     Index
                                Stock Fund   Fund        Fund      Fund         Fund        Fund       Fund       Fund       Fund
                                ----------   ---------   -------   ---------    --------    -------    --------   --------   -------
Additions:
 Investment income
  Net appreciation
   (depreciation) in fair
   value of investments         $10,642             -    $17,824          -            -    $ 1,345           -   $ 7,946    $1,180
  Interest                                                     4          -            -         18           -        17         -
  Dividends                         404             -      5,535          -            -      4,924           -        94         -
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
                                 11,046             -     23,363          -            -      6,287           -     8,057     1,180
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
 Contributions:
  Participants' (Note 1)          1,101             -      5,943          -            -      2,780           -     5,200     1,486
  Employer's (Note 1)                 -             -          -          -            -          -           -         -         -
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
                                  1,101             -      5,943          -            -      2,780           -     5,200     1,486
                                -------      --------    -------   --------     --------    -------    --------   -------    ------

    Total additions              12,147             -     29,306          -            -      9,067           -    13,257     2,666
                                -------      --------    -------   --------     --------    -------    --------   -------    ------

Deductions:
 Benefits paid to
  participants                    2,644             -      9,447          -            -     12,453           -     7,202       869
 Administrative expenses              -             -          -          -            -         44           -         -         -
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
    Total deductions              2,644             -      9,447          -            -     12,497           -     7,202       869
                                -------      --------    -------   --------     --------    -------    --------   -------    ------

Net increase prior to
 interfund transfers              9,503             -     19,859          -            -     (3,430)          -     6,055     1,797
Interfund transfers              (4,453)     $(84,051)    72,920   $(13,450)    $(71,134)    79,471    $(81,212)   64,727     8,068
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
  Net increase (decrease)         5,050       (84,051)    92,779    (13,450)     (71,134)    76,041     (81,212)   70,782     9,865

Net assets available for
 benefits:
  Beginning of year              18,481        84,051          -     13,450       71,134          -      81,212         -         -
                                -------      --------    -------   --------     --------    -------    --------   -------    ------
  End of year                   $23,531      $      -    $92,779   $      -     $      -    $76,041    $      -   $70,782    $9,865
                                =======      ========    =======   ========     ========    =======    ========   =======    ======

                              The accompanying notes are an integral part of these financial statements.





















                                       7


            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                         AND PARTICIPATING SUBSIDIARIES
                                        
 STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS WITH FUND INFORMATION
                                   (CONTINUED)

                          Year Ended December 31, 1997
                     (All dollar amounts are in thousands.)


                                                                         
                                                                            Non-
                                                                            Participant-
                                           Participant-Directed             Directed
                                -----------------------------------------   ------------
                                            The        The
                                            George     Putnam
                                Putnam      Putnam     Global               Stone &
                                Investors   Fund of    Growth    Loans      Webster
                                Fund        Boston     Fund      Account    Stock Fund     Total
                                ---------   --------   -------   --------   -----------    --------
Additions:
 Investment income
  Net appreciation in fair
   value of investments         $   355     $   116    $ (933)        -     $13,970        $ 52,445
  Interest                            -           -         -    $  377           -             416
  Dividends                       1,121       1,113       980         -         536          14,707
                                -------     -------    ------    ------     -------        --------
                                  1,476       1,229        47       377      14,506          67,568
                                -------     -------    ------    ------     -------        --------
Contributions:
 Participants' (Note 1)           1,556       1,513     1,140         -           -          20,719
 Employer's (Note 1)                  -           -         -         -       2,461           2,461
                                -------     -------    ------    ------     -------        --------
                                  1,556       1,513     1,140         -       2,461          23,180
                                -------     -------    ------    ------     -------        --------
    Total additions               3,032       2,742     1,187       377      16,967          90,748
                                -------     -------    ------    ------     -------        --------

Deductions:
 Benefits paid to
  participants                      564         740       173       287       3,505          37,884
 Administrative expenses              -           -         -         -           -              44
                                -------     -------    ------    ------     -------        --------
    Total deductions                564         740       173       287       3,505          37,928
                                -------     -------    ------    ------     -------        --------

Net increase prior to
 interfund transfers              2,468       2,002     1,014        90      13,462          52,820
Interfund transfers              10,529      13,530     4,470       585           -               -
                                -------     -------    ------    ------     -------        --------
  Net increase (decrease)        12,997      15,532     5,484       675      13,462          52,820

Net assets available for
 benefits:
  Beginning of year                   -           -         -     4,995      32,658         305,981
                                -------     -------    ------    ------     -------        --------
  End of year                   $12,997     $15,532    $5,484    $5,670     $46,120        $358,801
                                =======     =======    ======    ======     =======        ========

   The accompanying notes are an integral part of these financial statements.



















                                       8


            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                                
                         AND PARTICIPATING SUBSIDIARIES
                                
                          NOTES TO FINANCIAL STATEMENTS
                     (All dollar amounts are in thousands.)

(1)  Plan Description:

General:

The following  description of the Employee  Investment  Plan of Stone & Webster,
Incorporated and  Participating  Subsidiaries (the "Plan") provides only general
information. Participants should refer to the Plan agreement for a more complete
description of the Plan's provisions.

The Employee  Savings Plan of Stone & Webster,  Incorporated  and  Participating
Subsidiaries  (the  "Original  Plan")  was  created  by  action  of the Board of
Directors  of Stone & Webster,  Incorporated  on  September  17, 1969 and by the
Board of Directors of certain subsidiaries of Stone & Webster, Incorporated (the
"Participating  Subsidiaries")  on various  dates  subsequent  thereto.  Stone &
Webster,  Incorporated  and  the  Participating  Subsidiaries  are  collectively
referred to herein as the  "Participating  Companies".  The Original Plan became
effective January 1, 1970. The Original Plan was approved by the stockholders of
Stone  &  Webster,  Incorporated  (the  "Company")  at  the  annual  meeting  of
stockholders of the Company held on May 14, 1970 and subsequent thereto has been
amended from time to time. As of July 1, 1983, the Original Plan was amended and
restated  and the name was changed to the  Employee  Investment  Plan of Stone &
Webster, Incorporated and Participating Subsidiaries (the "Plan").

The Plan is a voluntary defined contribution plan covering eligible employees of
the Participating Companies.  Employees are eligible to participate on the first
day of the calendar year  subsequent to their date of hire. It is subject to the
provisions of the Employee Retirement Income Security Act of 1974 ("ERISA"). The
objectives  of the Plan are (1) to enable  employees  to  accumulate  income and
capital by means of their own regular savings  augmented by contributions by the
Participating  Companies,  (2) to encourage ownership by employees of the common
stock of the Company,  thereby  strengthening their interest in its progress and
(3) to attract and retain capable personnel.  There were approximately 3,200 and
3,000 employee participants at December 31, 1997 and 1996, respectively.

The Plan is  administered  through the trustee and by a committee  consisting of
directors  of the  Company,  a  majority  of whom  are  outside  directors  (the
"Committee").  During 1996,  the trustee under the Plan was The Chase  Manhattan
Bank,  N.A.,  Chase  MetroTech  Center,  Brooklyn,  New  York  11245  ("Chase").
Effective  January 1, 1997,  the trustee under the Plan became Putnam  Fiduciary
Trust  Company   ("Putnam"),   Putnam  Place,   859  Willard   Street,   Quincy,
Massachusetts  02269.  Putnam  serves as the  single  provider  of  trusteeship,
investment management, recordkeeping and other related services for the Plan. As
a result of this transfer of  responsibilities,  Plan assets  totaling  $298,720
were  transferred  from  Chase to Putnam on January  2,  1997.  Of this  amount,
$50,779  was  transferred  to the  Stone  &  Webster  Stock  Fund,  $82,509  was
transferred  to the Putnam Voyager Fund,  $80,252 was  transferred to the Putnam
OTC & Emerging  Growth Fund, and $85,180 was  transferred to the Stone & Webster
Stable Value Fund.

Contributions:

Contributions  are held by the trustee and  accumulated in separate  participant
accounts. Participants may have contributed on his or her behalf an amount equal
to up to 15% of compensation received from a Participating Company for qualified
employment,  including  payments made under any  established  plan providing for
incentive compensation, but excluding special or extra compensation and bonuses,
on a  before-tax  basis  as a salary  reduction  investment  contribution  under
Section  401(k) of the Internal  Revenue Code ("IRC") or may contribute the same
as an after-tax  investment  contribution  under Section  401(a) of the IRC. The
total  of  before-tax  and  after-tax  contributions  may not  exceed  15%.  All
participant  contributions  are made by payroll  deduction.  A  participant  may
modify his or her before-tax and after-tax  contributions,  including suspension
of contributions, as of the first day of any month.

The aggregate  before-tax  investment  contributions  and aggregate of all other
investment  contributions  in  any  year  are  subject  to  certain  limitations
necessary  to comply with the IRC.  In order to prevent  such  limitations  from
being exceeded,  the Committee under the Plan may limit the percentage or amount
of  compensation  which may be  contributed  by or on behalf of  certain  highly
compensated employees as after-tax or before-tax investment contributions. Under
the IRC, before-tax contributions to qualified cash or deferred arrangements are
not  included  in the  employee's  gross  income for that year.  The  employee's
liability  for  income  tax  on  such   contributions  is  deferred  until  such
contributions are withdrawn from the Plan.

Concurrent  with the  payment to the trustee of the  contribution  made by or on
behalf of the participant,  a Participating  Company will voluntarily pay to the
trustee for such  participant's  company  accounts an amount equal to 25% of the
first 5% of the compensation  contributed by or on behalf of the employee,  such
contribution being hereinafter referred to as the "matching" contribution. Other


                                       9

additional  Participating  Company  contributions  may, at the discretion of the
Board of Directors  of the Company,  be paid on or about the end of the calendar
year to the trustee for the Company accounts of each then active member.

Under the terms of the Plan,  forfeitures are used to reduce subsequent  Company
contributions.  Employer  contributions reflect a reduction of $119 for the year
ended December 31, 1997 for forfeitures as described in Article IV of the Plan.

Vesting:

Plan earnings and losses are allocated to participant  accounts  relative to the
participant's account balance in each respective fund.

Employees are always fully vested in their  before-tax and after-tax  investment
accounts  and in the  Company  matching  contributions  on the first 1% of their
investments.  The  Company  matching  contributions  on the next 4% of  employee
investments  vest upon  completion  of five years of service,  or,  earlier upon
death, disability or attainment of age 65.

Investment Options:

There are eight investment funds established pursuant to the Plan as of December
31, 1997 (five  investment  funds as of December 31, 1996):  (1) Stone & Webster
Stock Fund (4,082  participant  accounts),  invested  by the  trustee  solely in
common stock of the  Company;  (2) the Putnam  Voyager  Fund (3,142  participant
accounts),  invested in a mutual fund  consisting  primarily  of a portfolio  of
stocks of small to medium-sized  companies with the potential for  above-average
sales and  earnings  growth and  larger,  well-established  companies  that show
near-term  growth  potential;  (3) the Stone & Webster  Stable Value Fund (2,525
participant   accounts),   invested  primarily  in  a  portfolio  consisting  of
guaranteed  investment  contracts as well as U.S. Treasury and government agency
securities,  mortgage-backed securities,  derivative instruments, and other debt
securities  including  corporate  bonds  that are  wrapped  by a third  party to
provide  benefit-responsive  payments,  if needed; (4) the Putnam OTC & Emerging
Growth Fund (2,869 participant  accounts),  invested in a mutual fund consisting
primarily of a portfolio  of common  stocks of small to  medium-sized  companies
that have potential for capital appreciation  greater than market averages;  (5)
the  Putnam  S&P 500  Index  Fund  (920  participant  accounts),  invested  in a
collective income trust that invests in the 500 stocks that make up the Standard
& Poor's 500 Composite Index;  (6) the Putnam Investors Fund (1,002  participant
accounts),  invested in a mutual fund  consisting  primarily  of a portfolio  of
stocks of larger,  well-established  companies;  (7) The George  Putnam  Fund of
Boston  (899  participant  accounts),  invested  in  a  mutual  fund  consisting
primarily  of a portfolio  of stocks and bonds that seek to produce both capital
growth  and  current  income;  and  (8)  the  Putnam  Global  Growth  Fund  (800
participant  accounts),  invested in a mutual  fund  consisting  primarily  of a
portfolio of U.S. and international common stocks.

Investment  accounts for matched and unmatched  contributions are maintained for
each  member;  if a member  chooses to allocate  contributions  to more than one
Fund, the  allocation  between Funds within each account must be in multiples of
1% of contributions.

All  nonparticipant-directed  amounts represent  Participating  Company matching
contributions.  All  matching  contributions  will be  invested  in the  Stone &
Webster  Stock Fund and cannot be  transferred  out of the Stone & Webster Stock
Fund. Purchases of common stock of the Company may be made by the Trustee in the
open market or from private  sources  (other than from Directors and Officers of
the Company) or from treasury shares or authorized but unissued shares,  or such
stock may be contributed to the trustee by the Company.  It is the understanding
of the Company that acquisitions of stock by the trustee for the Stone & Webster
Stock Fund have been made in the open market and from another Company  qualified
plan, the Employee Stock Ownership Plan. No such  acquisitions have been made of
treasury shares or authorized but unissued  shares,  nor has any such stock been
contributed by the Company to the trustee, to the date hereof. In the event that
any common  stock of the Company is  obtained  by the  trustee  from the Company
through  purchase or  contributions,  it is the policy of the Company  that such
shares be valued for  purposes of the Plan at the then  current  market value of
the  common  stock of the  Company.  The Stone & Webster  Stock  Fund  comprises
participant-directed and nonparticipant-directed  amounts.  Participant-directed
amounts represent employee contributions.

Loans:

The Plan contains a loan provision  under which  employees may borrow as much as
50% of their vested account  balance up to a maximum of fifty thousand  dollars.
The minimum loan is one thousand dollars.  The term of loans is a minimum of one
year,  with a maximum  of five  years,  or fifteen  years if used to  purchase a
primary residence. The interest rate for loans is the prime rate, as recorded on
the first day of the month by The Wall  Street  Journal,  plus 1%. The loans are
collateralized by the balance in the participant's account. The interest rate on
loans was 9.5% during 1997.

Payment of Benefits:

Upon termination of employment for any reason, employees are entitled to receive
the value of their vested accounts as of the date that the recordkeeper receives
the completed  participant  request for  distribution.  Benefit  payments may be


                                       10

deferred by a participant  to a date which is not later than the end of the year
in which the  participant  attains age 70.  Terminating  employees  may elect to
receive a lump-sum payment or to receive payments in installments  over a period
not to exceed 10 years.  Prior to  termination  of service,  employees  may make
withdrawals  from  their  after-tax  investment  accounts.  Employees  who  have
attained  age 59 1/2 may  make  withdrawals  from  their  before-tax  investment
accounts. A member who has not yet attained age 59 1/2 may make withdrawals from
his before-tax investment accounts only for reasons of hardship. Withdrawals may
be made as of any daily valuation date.

(2)  Summary of Significant Accounting Policies:

Method of Accounting:

The financial  statements of the Plan are prepared  under the accrual  method of
accounting.

Investment Valuation and Income Recognition:

Investments,  exclusive  of  temporary  investments  and  guaranteed  investment
contracts,  are stated at fair value and are valued at the closing market prices
on the last business day of the year. Temporary  investments are valued at cost,
which  approximates fair value as reported by the trustee.  Shares of registered
investment  companies are valued at quoted market prices which represent the net
asset value of shares held by the Plan at year end.  The Company stock is valued
at its quoted market price.  Guaranteed  investment  contracts,  which are fully
benefit  responsive,  are valued at principal plus reinvested  interest,  at the
contract rates, which  approximates fair value.  Participant loans are valued at
cost which approximates fair value.

Security Transactions and Related Investment Income:

Purchases and sales of securities are recorded on a trade-date  basis.  Gains or
losses on sales of securities are determined on an average-cost basis.

Dividend  income  is  recorded  on  the  ex-dividend  date.  Income  from  other
investments is recorded as earned on an accrual basis.

Net Appreciation (Depreciation) in the Fair Value of Investments:

The Plan  presents  in the  statement  of changes in net  assets  available  for
benefits  the  net  appreciation   (depreciation)  in  the  fair  value  of  its
investments,  which  consists of the realized  gains (losses) and the unrealized
appreciation (depreciation) on those investments.

Contributions:

Employee  contributions and matching employer  contributions are recorded in the
period the payroll deductions are made.

Payment of Benefits:

Payment of benefits and withdrawals are recorded when paid.

Expenses:

Expenses of the Plan, other than investment management fees which are being paid
from the Plan assets, are borne by the Participating Companies.

Use of Estimates:

The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the  reported  amounts  of assets  and  liabilities  and  disclosures  of
contingent  assets and  liabilities at the date of the financial  statements and
the reported amounts of revenue and expenses during the reporting period. Actual
results could differ from those estimates.

Risks and Uncertainties:

The Plan provides for various investment options in stocks,  bonds, fixed income
securities,  and other investment securities.  Investment securities are exposed
to various  risks,  such as interest rate,  market,  credit and, with respect to
certain non-U.S.  securities,  currency and political risks. Due to the level of
risk associated with certain investment  securities and the level of uncertainty
related  to  changes  in the  value  of  investment  securities,  it is at least
reasonably  possible  that  changes in risks in the near term  would  materially
affect participants'  account balances and the amounts reported in the Statement
of Net Assets  Available for Benefits and the Statement of Changes in Net Assets
Available for Benefits.






                                       11


(3)  Investments:

The following table presents Plan investments held at December 31, 1997 and 1996
that represent 5% or more of the net assets available for benefits:

                                                 December 31,       December 31,
Investments at Fair Value                            1997               1996
- -------------------------                        ------------       ------------

Stone & Webster Stock Fund                          $69,619           $50,319

Putnam Voyager Fund                                  92,779                --

Putnam OTC & Emerging Growth Fund                    70,782            80,198

The Chase Manhattan Bank, N.A.
  UBS Temporary Investment Fund                          --            95,904

(4)  Guaranteed Investment Contracts:

The Assured  Interest  Fund was, and the Stable Value Fund is,  administered  so
that the interest  rate earned on all  contributions  and transfers is a blended
rate,  based on the  weighted  average of the  different  guaranteed  investment
contracts  and  government  securities  in the Funds.  This  blended rate varies
depending on the amounts  invested in future  years under the various  contracts
obtained and on the timing of all investments.  The blended interest rate in the
Assured  Interest  Fund was 6.32% at December 31, 1996 and the average  interest
rate for the year ended December 31, 1996 was 6.44%.  The blended  interest rate
in the Stable Value Fund was 6.74% at December 31, 1997 and the average interest
rate for the year  ended  December  31,  1997 was 6.40%.  Guaranteed  investment
contracts  are  generally  referred  to as  "guaranteed"  contracts  because the
insurance company or other financial  institution issuing the contract agrees to
pay an amount equal to the  contributions,  plus  interest at a fixed rate for a
given period of time.  However,  contributions  are deposited  with the contract
issuer and become part of its general  assets.  The  obligation  of the contract
issuer to make the agreed  payments  is not  secured,  and it is not  insured or
guaranteed by any third party.  Financial  instruments which potentially subject
the Plan to concentrations of credit risk consist  principally of contracts with
insurance  companies.  The  Plan is  exposed  to  credit  risk in the  event  of
nonperformance  by the companies in which those  investments  are held. The Plan
administrator  does  not  anticipate  nonperformance  by any  of  the  insurance
companies.  The Plan placed its guaranteed investment contracts with high-credit
quality  contracts  issuers as measured by independent  credit rating  companies
and, by policy, limits the amount of credit exposure to any one issuer.

(5)  Credit Risks

The Plan invests  primarily in equity and fixed income funds.  The fund managers
invest in a large number of corporations, industries and other instruments in an
attempt to limit exposure to significant loss.

The funds maintain a diverse  portfolio of common stock across various  industry
groups and a broad range of debt  securities  in terms of maturity  and industry
groups in order to maintain diversity in Plan investments.

The Plan is  subject  to risk of loss to the  extent  of its  holdings  in these
funds.

(6)  Other Receivables:

The other  receivables  balance at  December  31,  1996  represents  participant
requests for distributions which were canceled prior to December 31, 1996. These
amounts were returned to the Plan during the year ended December 31, 1997.

(7)  Party-In-Interest Transactions:

The Stone & Webster  Stock  Fund  invests  in common  shares of Stone & Webster,
Incorporated,  the ultimate parent of the Participating  Subsidiaries.  As such,
these transactions qualify as party-in-interest transactions. The Plan purchased
common shares of Stone & Webster,  Incorporated  amounting to $11,180 and $3,231
during  1997 and  1996,  respectively.  The Plan sold  common  shares of Stone &
Webster,  Incorporated  amounting  to $22,435  and $7,995  during 1997 and 1996,
respectively.

Plan  investments  include  mutual funds and  investment  portfolios  managed by
Putnam Investments. Since the Plan's trustee and recordkeeper are entities owned
and  controlled  by  Putnam,  transactions  involving  the funds and  portfolios
qualify as party-in-interest  transactions.  In addition,  loans to participants
(employees of the Company) qualify as party-in-interest transactions.

(8)  Tax Status:

The Internal  Revenue  Service has issued a determination  that the Plan,  which
includes  provisions  under section 401(k) of the IRC, meets the requirements of
section  401(a) of the IRC and  therefore  is exempt from  Federal  income taxes
under section 501(a) of the IRC.


                                       12

The Plan obtained its latest determination letter on July 13, 1995, in which the
Internal  Revenue  Service  stated  that  the  Plan,  as then  designed,  was in
compliance  with  the  applicable  requirements  of the  IRC.  The Plan has been
amended  since   receiving  the   determination   letter.   However,   the  Plan
administrator  and the Plan's tax counsel  believe that the Plan is designed and
is currently  being operated in compliance  with the applicable  requirements of
the IRC.

(9)  Reconciliation to Form 5500:

The  following is a  reconciliation  of benefits  paid to  participants  per the
financial statements to the Form 5500:

     Benefits paid to participants as stated in the financial
      statements                                                   $37,884

     Less:  Amounts allocated to withdrawing participants at
              December 31, 1996                                     (3,958)
                                                                   -------
     Distributions to participants per the Form 5500               $33,926
                                                                   =======

Amounts elected to be withdrawn by  participants  before the Plan's year end but
which have not been  distributed  from the Plan by year end are  required  to be
reported as a liability on Form 5500 but are not accrued in the Statement of Net
Assets  Available  for  Benefits.  There were no benefits  payable for Form 5500
purposes at December 31, 1997.

(10)  Termination and Extension of the Plan:

It is  the  desire  of  the  Participating  Companies  that  the  Plan  continue
indefinitely. However, the Company reserves the right to modify or terminate the
Plan at any  time by  action  of the  Board of  Directors  of the  Company  (the
"Board").  In the event of a termination  of the Plan,  all  employees'  company
accounts with respect to contributions  made by the Participating  Companies not
theretofore  vested will  become  vested and will be valued as of the end of the
calendar  quarter   following   termination.   The  Trust  will  continue  after
termination of the Plan, and will be  administered as if the Plan were otherwise
in full force and effect.  The amounts in members'  accounts will be distributed
as determined by the Board of Directors of the Company.  Also, any Participating
Company may,  with the consent of the Board of Directors of the Company,  at any
time,  modify  or  discontinue  the  Plan as to it or as to any  segment  of its
employees.

(11)   Subsequent Event:

Effective  April 21, 1998,  the Board approved an amendment to the Plan document
that will permit employee  participants over 70 1/2 to defer  distribution until
termination of employment.  New employees will be eligible to participate in the
Plan on the first day of the month  following  their date of hire.  In addition,
the  Board  approved  the  additions  of the  Putnam  Asset  Allocation:  Growth
Portfolio, Putnam Asset Allocation: Balanced Portfolio, Putnam Asset Allocation:
Conservative Portfolio, Putnam Growth and Income Fund II, Putnam Income Funds to
the Plan.
































                                       13


            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                         AND PARTICIPATING SUBSIDIARIES
                                     
    Form 5500 - Line 27a - Schedule of Assets Held for Investment Purposes at
                                December 31, 1997


                                                                                                    
                                                                                                                Current
Identity of Issuer                            Description of Investment            Shares       Cost            Value
- ------------------------------------------    ---------------------------------    ---------    ------------    ------------
Stone & Webster, Incorporated**               Common Stock                         1,485,209    $ 42,010,658    $ 69,619,179
Shares of registered investment companies:
 Putnam Fiduciary Trust Company**             Putnam Voyager Fund                  4,809,717      79,192,691      92,779,448
 Putnam Fiduciary Trust Company**             Putnam OTC & Emerging Growth Fund    4,371,958      64,299,990      70,781,998
 Putnam Fiduciary Trust Company**             Putnam Investors Fund                1,156,353      12,884,935      13,037,244
 Putnam Fiduciary Trust Company**             The George Putnam Fund of Boston       862,411      15,482,738      15,571,115
 Putnam Fiduciary Trust Company**             The Putnam Global Growth Fund          542,986       6,453,948       5,484,163
                                                                                                ------------    ------------
                                                                                                 178,314,302     197,653,968
Shares of collective investment trusts:
 Putnam Fiduciary Trust Company**             Putnam S&P 500 Index Fund              437,083       8,980,508       9,864,962
Money market funds:
 The Boston Company                           Short-term Investment Fund                           6,076,788       6,076,788
 Putnam Fiduciary Trust Company**             Daily Liquidity Fund                    20,139          20,139          20,139
                                                                                                ------------    ------------
                                                                                                   6,096,927       6,096,927
Guaranteed investment contracts:
 Allstate Life Ins. Co.                       Maturity date 9/30/99                        -       7,309,151       7,309,151
 Allstate Life Ins. Co.                       Maturity date 6/29/01                        -       1,168,808       1,168,808
 Business Men's Assurance                     Maturity date 3/30/01                        -       3,291,996       3,291,996
 Continental Assurance Companies              Maturity date 5/15/01                        -       5,210,187       5,210,187
 John Hancock Mutual Life                     Maturity date 6/28/02                        -       3,518,000       3,518,000
 John Hancock Mutual Life                     Maturity date 9/17/01                        -       1,511,639       1,511,639
 Life of Virginia                             Maturity date 3/31/98                        -       3,157,191       3,157,191
 Metropolitan Life Insurance Co.              Maturity date 12/16/02                       -       3,052,517       3,052,517
 New York Life                                Maturity date 3/31/00                        -       4,410,800       4,410,800
 Northwestern National Life                   Maturity date 6/30/99                        -         985,595         985,595
 Pacific Mutual                               Maturity date 2/15/02                        -       4,063,604       4,063,604
 Peoples Security                             Maturity date 9/16/02                        -       5,101,812       5,101,812
 Principal Mutual Life Ins. Co.               Maturity date 6/29/01                        -       1,726,436       1,726,436
 Protective Life Insurance Co.                Maturity date 6/30/98                        -       2,224,872       2,224,872
 Protective Life Insurance Co.                Maturity date 12/28/00                       -       2,906,339       2,906,339
 Prudential Asset Mngmnt Co.                  Maturity date 3/31/98                        -       3,186,898       3,186,898
 Security Life of Denver                      Maturity date 9/16/02                        -       4,032,249       4,032,249
 SunAmerica Life Insurance Company            Maturity date 6/30/00                        -       5,790,922       5,790,922
 The Travelers                                Maturity date 9/29/00                        -       3,325,576       3,325,576
 Transamerica Occidental                      Maturity date 9/17/01                        -       3,041,065       3,041,065
 United of Omaha                              Maturity date 5/14/02                        -         752,176         752,176
                                                                                                ------------    ------------
                                                                                                  69,767,833      69,767,833
 Loans to participants (interest rates
  from 7% to 13%)**                                                                        -               -       5,670,194
                                                                                                ------------    ------------
                                                                                                $305,170,228    $358,673,063

** Party-in-interest to the Plan.































                                       14



            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                         AND PARTICIPATING SUBSIDIARIES
         Form 5500 - Line 27d - Schedule of Reportable Transactions for
                        the Year Ended December 31, 1997
                                
        (All dollar amounts, except per share amounts, are in thousands.)


                                                                                             
                      Description of Asset
                      (Including rate and                                     Expense                     Current
Identity of Party       maturity in case     Purchase   Selling   Lease    Incurred with     Cost of     Value of    Net Gain
Involved (Note 1)          of a Loan)          Price     Price    Rental    Transactions      Asset        Asset      (Loss)
- -----------------     --------------------   --------   -------   ------   -------------     -------     --------    --------

Putnam Fiduciary      255 Transactions -     $15.134          -        -            -        $14,860     $14,860     $    -
Trust Company         Putnam OTC &
                      Emerging Growth
                      Fund

Putnam Fiduciary      305 Transactions -           -    $15.337        -            -        $30,453     $31,905     $1,452
Trust Company         Putnam OTC &
                      Emerging Growth
                      Fund

Putnam Fiduciary      253 Transactions -     $11.200          -        -            -        $18,425     $18,425     $    -
Trust Company         Putnam Investors
                      Fund

Putnam Fiduciary      191 Transactions -           -    $11.346        -            -        $ 5,540     $ 5,783     $  243
Trust Company         Putnam Investors
                      Fund

Putnam Fiduciary      261 Transactions -     $18.052          -        -            -        $18,263     $18,263     $    -
Trust Company         The George Putnam
                      Fund of Boston

Putnam Fiduciary      164 Transactions -           -    $18.185        -            -        $ 2,780     $ 2,847     $   67
Trust Company         The George Putnam
                      Fund of Boston

Putnam Fiduciary      271 Transactions -     $18.498          -        -            -        $20,463     $20,463     $    -
Trust Company         Putnam Voyager Fund

Putnam Fiduciary      314 Transactions -           -    $18.909        -            -        $25,653     $29,695     $4,042
Trust Company         Putnam Voyager Fund

Putnam Fiduciary      260 Transactions -     $20.709          -        -            -        $13,436     $13,436     $    -
Trust Company         Putnam S&P 500
                      Index Fund

Putnam Fiduciary      172 Transactions -           -    $21.048        -            -        $ 4,455     $ 4,751     $  296
Trust Company         Putnam S&P 500
                      Index Fund

Putnam Fiduciary      495 Transactions -     $ 1.000          -        -            -        $34,900     $34,900     $    -
Trust Company         Stone & Webster
                      Stable Value Fund

Putnam Fiduciary      368 Transactions -           -    $ 1.000        -            -        $41,448     $42,737     $1,289
Trust Company         Stone & Webster
                      Stable Value Fund

Notes:

1.   All orders  placed by Putnam  Fiduciary  Trust  Company  Trustee  under the
     Employee Investment Plan of Stone & Webster, Incorporated and Participating
     Subsidiaries are party-in-interest transactions.















                                       15



            EMPLOYEE INVESTMENT PLAN OF STONE & WEBSTER, INCORPORATED
                         AND PARTICIPATING SUBSIDIARIES
                                
        Form 5500 - Line 27e - Schedule of Nonexempt Transactions for the
                          Year Ended December 31, 1997
                                
                     (All dollar amounts are in thousands.)


                                    Purchase                            Expenses
Name              Affiliation       Price     Sales Price  Gain/(Loss)  Incurred
- ---------------   ----------------  --------  -----------  -----------  --------
Stone & Webster,  Ultimate Parent   $11,180   $22,435      $11,255      $     -
Incorporated      of Stone &
Common Stock      Webster,
                  Incorporated
                  Participating
                  Subsidiaries




























































                                       16


                       CONSENT OF INDEPENDENT ACCOUNTANTS
                                
                                    ________

We consent to the  incorporation by reference in the  Registration  Statement of
Stone & Webster,  Incorporated and Participating  Subsidiaries on Form S-8 (File
No. 333-19829) of our report dated June 10, 1998, on our audits of the financial
statements and supplemental schedules of the Employee Investment Plan of Stone &
Webster, Incorporated and Participating Subsidiaries as of December 31, 1997 and
1996, and for the year ended December 31, 1997, which report is included in this
Annual Report on Form 11-K.



                                    /s/  COOPERS & LYBRAND L.L.P.



Boston, Massachusetts
June 26, 1998






















































                                       17

                          STONE & WEBSTER, INCORPORATED
                                245 SUMMER STREET
                           BOSTON, MASSACHUSETTS 02210
                                
                                
                                                             June 26, 1998


Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

                         Re: Annual Report on Form 11-K

Ladies and Gentlemen:

     On behalf of Stone & Webster,  Incorporated, a Delaware corporation, we are
filing  herewith an Annual Report on Form 11-K,  for the year ended December 31,
1997, Commission File Number 1-1228, relating to the Employee Investment Plan of
Stone & Webster, Incorporated and Participating Subsidiaries.

     If the Staff has any questions  regarding this Form 11-K,  please feel free
to contact the undersigned at (617) 589-7473.


                                      Very truly yours,


                                      /S/  JOHN P. MCGANN
                                      John P. McGann
                                      Assistant Secretary