<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> JUN-30-1999 <CASH> 2,134,647 <SECURITIES> 0 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 42,012,639 <DEPRECIATION> (23,419,237) <TOTAL-ASSETS> 25,335,899 <CURRENT-LIABILITIES> 0 <BONDS> 23,238,061 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 25,335,899 <SALES> 4,472,440 <TOTAL-REVENUES> 4,516,382 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 3,414,368 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,071,841 <INCOME-PRETAX> 30,173 <INCOME-TAX> 0 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 30,173 <EPS-BASIC> 0 <EPS-DILUTED> 0