Tag Archives: Acid Test Graduation

Acid Test Graduation Poster with Ken Kesey, Pranksters, Grateful Dead

A scarce, attractive Day-Glo red event poster advertising the Acid Test Graduation on Oct. 31, 1966 at Winterland in San Francisco. Acts appearing on this poster include the Grateful Dead, Merry Pranksters, Ken Kesey, Neal Cassady, the Caliope Co. and … Continue reading

Posted in **All Posters, **Psychedelic Posters Only, *Grateful Dead | Tagged , | Leave a comment