Original 1st printing 13&3/4 x 22&1/2" concert poster for Chicago blues legend Muddy Waters appearing with Quicksilver Messenger Service at the Fillmore Auditorium in San Francisco, CA from 11/4-6/1966. Art by Wes Wilson, image is # 35 in the Bill Graham/Fillmore series. Medium flat vellum stock poster is in excellent to near mint (B+ to B+/A-) condition; only a couple of tiny surface stains under "Auditorium", a soft horizontal roll bend and a tiny handling bend or two in along the top right margin and a very soft diagonal bend in the lower right margin, otherwise this is an absolutely GORGEOUS (and very well-inked) example of the 1st printing BG 35, perfect for just about any Wes Wilson/Fillmore enthusiast.