About: 1st Printing 1967 Postcard
Venue: Fillmore Auditorium San Francisco
Date: April 21-23, 1967
Groups Performing: Howling Wolf, Big Brother & the Holding Company with Janis Joplin, Harbinger Complex
Artist: Wes Wilson
Printing Info: Original Printing
Condition: Excellent
Size: 4 1/2 x 8”