Original 1st printing 12&1/2 x 19&7/8" concert/event poster (strike benefit*) featuring Jefferson Airplane appearing with Quicksilver Messenger Service and Country Joe & the Fish (plus the New Delhi River Band and Dino Valenti- not listed) at the Fillmore Auditorium in San Francisco, CA on 2/5/1967.
Art by Allen "Gut" Turk, image is not part of the numbered Bill Graham/Fillmore series (this event falls on the same date as the final date of the BG 48 run of shows), and is featured on page 156 of the Art of Rock book (plate 2.87).
Medium-thick flat vellum stock poster is in good to very good (B to B/B+) condition; there are staple holes in all four corners with a couple of tiny drag tears in the lower left/right corners and just above the "t" in "Lights", along with a slight bit of moisture discoloration in the lower left margin/edge (about 2" long), a small brown tape shadow on the "Z" of "Zone" and a few light handling dings, otherwise fine.
A very presentable example of this early-'67 Fillmore benefit poster with extra-bright colors and a great design.