Fucked Up And Photocopied has a whole section on texas. It's Biscuit Turner and Kozik and lots for Raoul's. Lyman was actually in Kansas when he was doing these b&w flyers. He was in the military I believe. Lyman is still here and was standing next to me at Turbonegro Monday night. He plays drums in Pong and recently did an Ed Hall reunion show. He works for Action Figure. You can e-mail him here:
He could fill in lots of the gaps. It was Kozik then Lindsay Kuhn/SWAMP then Lyman then Jason Austin. Jason and Lyman did a few posters together then Jason was on his own. There were others like R. Mather and even Bob Schneider did some stuff back when Joe Rockhead was around. Billy Perkins is prob. the only guy still in Austin that's been doing this for as long as he has without taking a break. Brian Curly does stuff every once and a while and has been for a long time. Bill Narum and Nels Jacobson both know quite a bit about the Austin progression.