Original 1st printing 8&1/2 x 11" concert flyer for Quicksilver Messenger Service appearing with Osceola and the Robert Savage Group at the Family Dog on the Great Highway in San Francisco, CA from 4/24-25/1970.
Art by Randy Tuten, image is an un-numbered image from the Family Dog/Great Highway series (FD-700424-OHB-A in the Eric King guide).
Thin flat stock flyer is in good to very good (B to B/B+) condition; there is an approximately 1&1/2"horizontal discoloration/stain along the upper left margin, along with a series of soft handling dings hiding within the image area and a couple of VERY light edge bends scattered around the outer margin area, otherwise fine.
Cool-looking late-period Great Highway Quicksilver piece.