WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM UNAUDITED
CONDENSED CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF OPERATIONS ON FORM
10-QSB AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM 10-QSB.
</LEGEND>
<MULTIPLIER> 1
<CURRENCY> U.S. DOLLARS
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               SEP-30-1996
<EXCHANGE-RATE>                                      1
<CASH>                                         241,872
<SECURITIES>                                         0
<RECEIVABLES>                                2,729,055
<ALLOWANCES>                                    50,000
<INVENTORY>                                    945,046
<CURRENT-ASSETS>                             4,525,550
<PP&E>                                      22,527,152
<DEPRECIATION>                              18,074,225
<TOTAL-ASSETS>                               9,913,066
<CURRENT-LIABILITIES>                        2,732,874
<BONDS>                                              0
<COMMON>                                        35,670
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                   7,144,522
<TOTAL-LIABILITY-AND-EQUITY>                 9,913,066
<SALES>                                              0
<TOTAL-REVENUES>                            12,539,477
<CGS>                                                0
<TOTAL-COSTS>                                9,879,646
<OTHER-EXPENSES>                             3,377,481
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              12,515
<INCOME-PRETAX>                              (705,136)
<INCOME-TAX>                                   (6,773)
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                    (711,909)
<NET-INCOME>                                    (0.24)
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0