To include Jim Kweskin Jug Band with Peanut Butter Conspiracy and The Sparrow, June 2 & 3, 1966; Chambers Brothers with Sunshine Company and Siegal Schwall, Jan 11-13, 1967; and Muddy Waters with Buffalo Springfield and Richie Havens, Aug 1-6, 1967.

Largest 23 x 14 in.

From a Single-Owner Collection of 1960's San Francisco Psychedelic Concert Posters from the Estate of a California Art Dealer.

All unframed with pinholes, some tape residue, one with abrasion to surface.

$50 - 150