<ARTICLE> 5
<LEGEND>
The schedule contains summary financial information extracted from the Balance
Sheets and Statement of Operations and is qualified in its entirety by reference
to such financial statements.
</LEGEND>
       
                                                  
<PERIOD-TYPE>                   12-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1993             DEC-31-1993
<PERIOD-END>                               DEC-31-1993             SEP-30-1994
<CASH>                                       4,938,029                 669,054
<SECURITIES>                                         0                       0
<RECEIVABLES>                                  418,147                 370,521
<ALLOWANCES>                                  (36,410)                (36,410)
<INVENTORY>                                          0                       0
<CURRENT-ASSETS>                                     0                       0
<PP&E>                                      96,194,009              96,790,842
<DEPRECIATION>                            (43,889,170)            (45,689,814)
<TOTAL-ASSETS>                              72,830,100              66,537,478
<CURRENT-LIABILITIES>                                0                       0
<BONDS>                                              0                       0
<COMMON>                                             0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<OTHER-SE>                                (21,594,865)            (24,756,739)
<TOTAL-LIABILITY-AND-EQUITY>                72,830,100              66,537,478
<SALES>                                     24,228,119              16,280,905
<TOTAL-REVENUES>                            32,481,572              16,320,141
<CGS>                                                0                       0
<TOTAL-COSTS>                                        0                       0
<OTHER-EXPENSES>                            18,682,528              12,905,352
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                           9,620,288               5,707,626
<INCOME-PRETAX>                              4,178,756             (2,292,837)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                          4,178,756             (2,292,837)
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                 4,178,756             (2,292,837)
<EPS-PRIMARY>                                        0                       0
<EPS-DILUTED>                                        0                       0