Pardon my crashing your forum again, but I've recently started reading a biography that mentions Kappa quite a bit, so you might be interested in it yourselves. It's
Journey toward Justice: Juliette Hampton Morgan and the Montgomery Bus Boycott (
http://www.amazon.com/Journey-toward-Justice-Juliette-Montgomery/dp/082032857X/ref=sr_1_3?ie=UTF8&s=books&qid=1270840969&sr=1-3),
about a lesser known civil rights activist. The Montgomery public library is named after her, although she wasn't treated that warmly back in the '50s.