Re:
The wishbones had me thinking about Giant for a second. However the ritchey dropouts and the cable guide around the seat tube quickly dismissed that thought.
Whatever it is, you did good. That's a real bargain. A little cleaning and some elbow grease should turn that into a very good bike.
I'll lock the thread in the 98+ section for you because the answer is much more likely to be found here. It's an early to mid 90's bike after all.