<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               SEP-30-1998
<CASH>                                       3,604,829
<SECURITIES>                                         0
<RECEIVABLES>                                  104,184
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             3,709,013
<PP&E>                                      20,118,311
<DEPRECIATION>                              14,772,207
<TOTAL-ASSETS>                              18,481,220
<CURRENT-LIABILITIES>                          613,335
<BONDS>                                      6,969,335
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  10,898,550
<TOTAL-LIABILITY-AND-EQUITY>                18,481,220
<SALES>                                              0
<TOTAL-REVENUES>                             3,079,529
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                             2,304,693
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             520,584
<INCOME-PRETAX>                                254,252
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            254,252
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   254,252
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0