Original Vintage 1967 Grateful Dead HALO Benefit Poster
Original Vintage 1967 Haight Ashbury Legal Organization Benefit Poster. At Winterland: Jefferson Airplane, Big Brother and the Holding Company, Quicksilver Messenger Service, The Charlatans, The Grateful Dead, May 30, 1967. By Stanley Mouse, Alton Kelley, Rick Griffin 14" x 18-1/4". Very good condition, does have some minor condition issues, please review the pictures.