<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE SIX-MONTHS ENDED JUNE 30, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                       1,110,623
<SECURITIES>                                 1,619,494
<RECEIVABLES>                                        0
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             2,730,117
<PP&E>                                      32,634,269
<DEPRECIATION>                               1,472,597
<TOTAL-ASSETS>                              34,936,912
<CURRENT-LIABILITIES>                          219,292
<BONDS>                                        300,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  34,417,620
<TOTAL-LIABILITY-AND-EQUITY>                34,936,912
<SALES>                                              0
<TOTAL-REVENUES>                             4,785,265
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                               573,601
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              17,035
<INCOME-PRETAX>                              4,194,629
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          4,194,629
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 4,194,629
<EPS-PRIMARY>                                    62.28
<EPS-DILUTED>                                    62.28