Condensed Statements of Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Condensed Statements of Income [Abstract]
RENTAL REVENUES	$ 185,760	$ 193,287	$ 551,897	$ 559,141
EXPENSES:
General and administrative	15,722	11,914	66,523	58,561
Depreciation	7,237	7,237	21,711	21,711
Total expenses	22,959	19,151	88,234	80,272
Operating income	162,801	174,136	463,663	478,869
OTHER INCOME:
Interest	59	67	182	192
Other	625	125	1,700	750
Net income	$ 163,485	$ 174,328	$ 465,545	$ 479,811
Net income per limited partnership unit (Note 2)	$ 18.50	$ 19.72	$ 52.67	$ 54.28
Number of units used in computing per unit amounts	8,751	8,751	8,751	8,751