Wow where did you find those pictures? Don’t forget to add the one for 1959 published in “The Honolulu Advertiser” if you haven’t already. url for that is here
http://the.honoluluadvertiser.com/article/2007/Feb/10/ln/FP702100346.html
The mention of Obama Sr’s small room was either the Atherton YMCA on University Ave. where he initially lived before he moved to a place in St. Louis Heights, as per the above mentioned article. Both places are around one mile from the University.
scroll down to 'Reminiscences'. I find it odd that the letters from people who knew him during the period 60-61 do not refer to obama snr's 'marriage' ...