
<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S CONSOLIDATED STATEMENTS OF EARNINGS AND CONSOLIDATED BALANCE SHEETS
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                         117,000
<SECURITIES>                                         0
<RECEIVABLES>                                  509,000
<ALLOWANCES>                                   (8,000)
<INVENTORY>                                    289,000
<CURRENT-ASSETS>                             1,020,000
<PP&E>                                     (4,774,000)
<DEPRECIATION>                             (3,339,000)
<TOTAL-ASSETS>                               2,495,000
<CURRENT-LIABILITIES>                        1,468,000
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         6,000
<OTHER-SE>                                   1,021,000
<TOTAL-LIABILITY-AND-EQUITY>                 2,495,000
<SALES>                                        583,000
<TOTAL-REVENUES>                             1,035,000
<CGS>                                          371,000
<TOTAL-COSTS>                                1,303,000
<OTHER-EXPENSES>                               (9,000)
<LOSS-PROVISION>                               (8,000)
<INTEREST-EXPENSE>                              21,000
<INCOME-PRETAX>                               (272,000)
<INCOME-TAX>                                     1,000
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (273,000)
<EPS-PRIMARY>                                    (.02)
<EPS-DILUTED>                                    (.02)
        

</TABLE>
