<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> SEP-30-1998 <CASH> 1,898,892 <SECURITIES> 0 <RECEIVABLES> 78,105 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 1,976,997 <PP&E> 3,818,532 <DEPRECIATION> 3,687,426 <TOTAL-ASSETS> 2,108,103 <CURRENT-LIABILITIES> 335,634 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 1,772,469 <TOTAL-LIABILITY-AND-EQUITY> 2,108,103 <SALES> 0 <TOTAL-REVENUES> 422,809 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 540,862 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (118,013) <INCOME-TAX> 0 <INCOME-CONTINUING> (118,013) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (118,013) <EPS-PRIMARY> 0 <EPS-DILUTED> 0