Poster for First World Congress: Happenings, St. Mary's of the Harbor, New York, August 30 & September 1, 1965 by Al Hansen

Poster for First World Congress: Happenings, St. Mary's of the Harbor, New York, August 30 & September 1, 1965 by Al Hansen — VisualArtsDB

Poster for First World Congress: Happenings, St. Mary's of the Harbor, New York, August 30 & September 1, 1965