I know next to nothging about track bikes, but know a quality bike when I see one. I question the seat lug. Did they used that kin d of binder in the 60s and the 70s? That's one lay back seat tube or a track bike? The Bottom bracket lug is flat and has no point. Again, the pics need to be clearer, and I am not if that way how they made them? those would be my questions