Original first Printing, 7 x 11" handbill for Chuck Berry Bo Diddley, Charlie Mingus, Joe Williams, Carol Kaye Trio, Cannonball Adderly, Ray Price, Donna Fargo, BJ Thomas, Buffy St. Marie, Lamb, Azteca, etc. appearing at the National Music & HiFi Expo at the Cow Palace in San Francisco, Ca on 10/6-8/1972. 
 
Art by Randy Tuten.
 
The card is in excellent/nm condition.