San Francisco, California, n.p., 1967
56 x 24cm black on cream offset poster for two West Coast Fluxus events in the Longshoreman Hall. The first concert included the S.F. Mime Troupe, Retinal Circus and Cosmic Concrete Happenings and the second Quicksilver Messenger Service and Wildflower. Designed by Fluxus artist Jeff Berner who also promoted the event. Pictured in the Art of Rock book page 190 plate 2.198. Some light creases and minor edge wear. Very scarce.