Purple, yellow, black and white poster. Demand for the release of Geronimo Pratt, political prisoner in San Quentin prison in the United States for 17 years. Leader of the Black Liberation Movement. Artwork of a man behind bars and children playing.
Purple, yellow, black and white poster. Demand for the release of Geronimo Pratt, political prisoner in San Quentin prison in the United States for 17 years. Leader of the Black Liberation Movement. Artwork of a man behind bars and children playing.