San Francisco, CA: Bill Graham, 1968. First Edition, Second Printing. Single Sheet. This postcard (appx. 4 & 5/8" x 7”) designed by Rick Griffin promotes a concert series which took place during September 19th to the 21st, 1968 at the Fillmore West featuring Creedence Clearwater Revival, Albert King, and Black Pearl produced by the legendary impresario Bill Graham (1931-1991). American psychedelic artist Rick Griffin (b. Richard Alden Griffin, 1944-1991) created..... More