<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> SEP-30-1998 <CASH> 1,402,891 <SECURITIES> 0 <RECEIVABLES> 723,199 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 2,126,090 <PP&E> 1,859,962 <DEPRECIATION> 1,486,616 <TOTAL-ASSETS> 2,499,436 <CURRENT-LIABILITIES> 337,704 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2,161,732 <TOTAL-LIABILITY-AND-EQUITY> 2,499,436 <SALES> 0 <TOTAL-REVENUES> 329,594 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 655,158 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (325,564) <INCOME-TAX> 0 <INCOME-CONTINUING> (325,564) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (325,564) <EPS-PRIMARY> 0 <EPS-DILUTED> 0