Here's another Buffalo, Average Rock N Roller, with one of my favorite seventies album covers. Did the hair metal bands of the 80s know about this one? It seems it would be the inspiration for many of their covers.
And this one I couldn't find a cover for. It's Japanese band Cosmo's Factory with their 1975 LP Black Hole. Really good heavy prog rock.
Sorry for the delay in the all the stuff I've been promising everyone, I will try my best to get it all taken care of this weekend.