STATEMENTS OF INCOME (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
RENTAL REVENUES	$ 985,670	$ 1,005,655	$ 1,036,594
EXPENSES:
General and administrative	94,173	145,625	76,117
Depreciation	72,412	76,406	112,737
Total expenses	166,585	222,031	188,854
Operating income	819,085	783,624	847,740
OTHER INCOME:
Interest	491	486	1,114
Other	3,615	3,925	3,175
Gain on disposal of property		545,973
Net income	$ 823,191	$ 1,334,008	$ 852,029
Net income per limited partnership unit (Note 2)	17.24	27.94	17.85
Number of limited partnership units used in computing per unit amounts	47,261	47,261	47,261