Artists: Alton Kelley, Stanley Mouse
Performers: Grateful Dead, Sopwith Camel
Venue: Avalon Ballroom
Event Start Date: 1966-08-19
Medium: Offset lithograph
Dimensions: approx. 14" x 20"
Edition Details: The third print poster was printed on uncoated index stock and the notation “No. 22-3” appears in the lower right corner. It is signed by both artists Stanley Mouse & Alton Kelley