Following up on my posting of a couple days ago, ceremonies were indeed held Saturday at the Arizona-Houston game to honor former Cougar Coach Guy V. Lewis. I found two online photo galleries of the events, one from the Houston Chronicle and the other from UH Athletics/College Sports Television (CSTV). Most of the shots in both sets feature action from the Arizona game, but each gallery has a photo of Lewis (the Chronicle's is devoted to college basketball generally, so it also includes photos from other Saturday games in the region). Links are provided below. Only the Chronicle's photos have captions, so it's probably best to look at them first, to learn who everyone is.
Houston Chronicle college basketball gallery
UH/CSTV photo gallery