San Francisco, CA: Bill Graham, 1970. First Edition, Second Printing. Single Sheet. This postcard designed by David Singer (b. 1941) promotes a concert series which took place on January 8-11, 1970 at the Fillmore West featuring The Guess Who, Seals & Croft, and Chicago produced by the legendary impresario, Bill Graham (1931-1991). After his discharge from the Navy in 1964, Singer settled in San Francisco, working at various jobs and..... More