To include MC5 with Congress of Wonders and Clover, March 14-16, 1969 by Gary Grimshaw; and "Straight Theater Opening" with Grateful Dead, Big Brother & The Holding Co., Country Joe & The Fish and others, July 21-23, 1967, with ink signature "Franklin S. Melton" along bottom.

Larger 21.75 x 18 in.

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

Both unframed, with some creases and tears.

$50 - 150