Original 1st printing 13 x 19&7/8" concert poster for Quicksilver Messenger Service appearing with Sugar Creek and Roxy at the Boston Tea Party (Landsdowne St location) in Boston, MA from 4/9-11/1970.

 Art by Alton Kelley, medium-thick flat vellum stock poster has been professionally restored to excellent (B+) condition; corner tears/holes have been filled/repaired, along with a light amount of surface touch-up, a tear in the left margin has been repaired and the piece has been bleached/pressed to remove a few tiny creases, but the overall look to the piece is QUITE nice. GREAT restoration work.

 AWESOME-looking mid-1970 BTP poster with a really sharp Kelley design. This one is from the brief period in early 1970 when Kelley had moved back east and was working around the Boston/Cambridge area.