The Blessed Trinity [Poster] [African-American woman and 2 boys with radical flag]
San Francisco: Double-H Press, 1967. Original poster. 17.5 x 22.5 Double-H Press San Francisco, 1967-1967; offset; tears in upper margin. Little is known about this short-lived union shop (LPIU bug #72) that produced posters and poetry books (Preparation for a Death Trip, by Goodman Gries). More