<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                       2,138,751
<SECURITIES>                                   983,053
<RECEIVABLES>                                    8,475
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             3,130,279
<PP&E>                                      10,234,986
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                              13,648,910
<CURRENT-LIABILITIES>                          390,369
<BONDS>                                        654,543
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  12,603,998
<TOTAL-LIABILITY-AND-EQUITY>                13,648,910
<SALES>                                        514,956
<TOTAL-REVENUES>                               585,631
<CGS>                                          138,412
<TOTAL-COSTS>                                  138,412
<OTHER-EXPENSES>                               183,016
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                264,203
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            264,203
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   264,203
<EPS-PRIMARY>                                     8.72
<EPS-DILUTED>                                     8.72