<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> DEC-31-1998 <CASH> 1,989,186 <SECURITIES> 0 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 21,614,882 <DEPRECIATION> (11,739,275) <TOTAL-ASSETS> 12,057,357 <CURRENT-LIABILITIES> 459,282 <BONDS> 9,718,148 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 1,879,927 <TOTAL-LIABILITY-AND-EQUITY> 12,057,357 <SALES> 3,402,923 <TOTAL-REVENUES> 3,462,921 <CGS> 0 <TOTAL-COSTS> 1,497,797 <OTHER-EXPENSES> 940,838 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 830,863 <INCOME-PRETAX> 193,423 <INCOME-TAX> 0 <INCOME-CONTINUING> 193,423 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 193,423 <EPS-PRIMARY> 2.22 <EPS-DILUTED> 2.22