To include Electric Flag American Music Band with Moby Grape and Steve Miller Blues Band, Aug 8-13, 1967, design by Bonnie MacLean, photo by Jim Marshall; and The Butterfield Blues Band with Charles Lloyd Quartet and Ultimate Spinach, Jan 18-20, 1968; designed by Jack Hatfield, printed by Tea Lautrec.

Larger 21 x 14.25 in.

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

Both unframed, Butterfield Blues Band with crease and light staining.

$50 - 150