Original 1st printing 8&1/2 x 11" benefit concert flyer (for the Children's Adventure Day Camp), which lists appearances by the Grateful Dead, Big Brother & the Holding Company (featuring Janis Joplin), Quicksilver Messenger Service, Grass Roots, Sunshine, the San Francisco Mime Troupe, Larry Hankin, Lew Welch, Don "Howard Hesseman" Sturdy and Gary Goodrow all at the Fillmore Auditorium in San Francisco, CA on 8/7/1966. Art by Mary Kay Brown, image is not part of the numbered Bill Graham/Fillmore series (this show falls on the day after the BG 21 show), the full-color poster version appears in the Art of Rock on page 150 (plate 2.68) in the "Fillmore Auditorium Benefits" chapter. Thin stock flyer is in near mint to excellent (A-/B+ to B+) condition; an ultra-soft couple of handling creases and a slight spot in the lower left margin, otherwise a superb-looking example of this early Fillmore benefit flyer from the AOR book.