A group of six official posters for the Montreal 1976 Olympic Games, Olympic rings on red background, Greek Athletes Bust with ''flag'' background, an

A group of six official posters for the Montreal 1976 Olympic Games, Olympic rings on red background, Greek Athletes Bust with ''flag'' background, and four others depicting boxing, yachting, shooting and wresting, measuring approx. 58 by 42cm., 23 by 16in.