<ARTICLE> 5
       
                                        
<PERIOD-TYPE>                                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                         357,145
<SECURITIES>                                         0
<RECEIVABLES>                                  454,788
<ALLOWANCES>                                 (127,439)
<INVENTORY>                                          0
<CURRENT-ASSETS>                                     0
<PP&E>                                      93,032,212
<DEPRECIATION>                            (57,669,712)
<TOTAL-ASSETS>                              38,472,721
<CURRENT-LIABILITIES>                        3,115,407
<BONDS>                                     23,432,210
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  11,925,104
<TOTAL-LIABILITY-AND-EQUITY>                38,472,721
<SALES>                                              0
<TOTAL-REVENUES>                            23,458,429
<CGS>                                                0
<TOTAL-COSTS>                               26,506,592
<OTHER-EXPENSES>                             (304,162)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                           1,641,112
<INCOME-PRETAX>                             18,214,158
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                         18,214,158
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                18,214,158
<EPS-PRIMARY>                                   113.54
<EPS-DILUTED>                                   113.54