Original 1st printing 12&1/2 x 20&7/8" concert poster for the 5/10/1969 Pacific Pop Festival, a single-day event held at Pacific Memorial Stadium on the campus of the University of the Pacific in Stockton, CA.
Design by Carson-Morris Studios, the event lists Santana, Cold Blood, the Sons of Champlin, Elvin Bishop, Sanpaku and Country Weather.
Medium-thick flat vellum stock poster is in good (B) condition; there are pin/tack holes in all four corners, a few semi-flattened horizontal creases/bends, a moderate degree of handling wear and a series of semi-pronounced stress bends, otherwise it is a fine-looking example of this whimsical Rick Griffin-inspired design from a small regional CA event.
As an added bonus, this example has been HAND-SIGNED (in black sharpie) by members of the Sons of Champlin (Terry Haggerty, Tim Cain and Geoff Palmer) and Cold Blood (Lydia Pense).... COOL!!!!