<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> SEP-30-1999 <CASH> 2,470,906 <SECURITIES> 0 <RECEIVABLES> 213,459 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 65,165,400 <DEPRECIATION> (42,195,261) <TOTAL-ASSETS> 28,382,209 <CURRENT-LIABILITIES> 0 <BONDS> 37,221,321 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 28,382,209 <SALES> 9,771,107 <TOTAL-REVENUES> 10,162,430 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 8,093,823 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,446,150 <INCOME-PRETAX> 0 <INCOME-TAX> 0 <INCOME-CONTINUING> (377,543) <DISCONTINUED> 0 <EXTRAORDINARY> (215,967) <CHANGES> 0 <NET-INCOME> (593,510) <EPS-BASIC> 0 <EPS-DILUTED> 0