<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF OPERATION ON FORM 10Q-SB AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM 10Q-SB. </LEGEND> <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-START> APR-01-1995 <PERIOD-END> JUN-30-1995 <EXCHANGE-RATE> 1 <CASH> 222,717 <SECURITIES> 0 <RECEIVABLES> 3,107,112 <ALLOWANCES> 95,000 <INVENTORY> 796,974 <CURRENT-ASSETS> 4,322,665 <PP&E> 21,767,615 <DEPRECIATION> 16,758,924 <TOTAL-ASSETS> 10,164,635 <CURRENT-LIABILITIES> 2,126,295 <BONDS> 0 <COMMON> 35,604 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 8,468,903 <TOTAL-LIABILITY-AND-EQUITY> 10,164,635 <SALES> 0 <TOTAL-REVENUES> 4,658,630 <CGS> 0 <TOTAL-COSTS> 3,563,038 <OTHER-EXPENSES> 1,072,889 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 20,540 <INCOME-PRETAX> 2,163 <INCOME-TAX> 0 <INCOME-CONTINUING> 2,163 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,163 <EPS-PRIMARY> 0 <EPS-DILUTED> 0