Original 1st printing 28&1/8 x 21&1/4" concert poster for a series of Bill Graham-produced 1971 shows held at the Fillmore West and Winterland in San Francisco, CA; shows listed include: Johnny Winter appearing with the J. Geils Band and Dreams from 4/8-11 (Fillmore West), John Mayall appearing with Sha-Na-Na and Randall's Island from 4/9-10 (Winterland), Van Morrison (replacing Dave Mason) appearing with the Isley Brotyhers and Fanny from 4/15-18 (Fillmore West) and Grand Funk Railroad appearing with Bloodrock on 4/18 (Winterland)
 Art by William Rowe, image is # 276(A) in the Bill Graham/Fillmore series.
 
Medium glossy coated index stock poster is in excellent (B+) condition; there are a couple of tiny stress bends/pressure creases along the lower right margin, along with a 2-3" thin diagonal bend in the top center margin, a minor amount of edge/corner-tip handling, a soft crescent-shaped pinch ding or two hiding within the image area and a whisper of light surface wear (a few soft fingerprint smudges and hairline scratches), otherwise fine.
 
 VERY nice-looking late-period double-sized Fillmore poster.