Official promoter-issued 1960's-era 2nd printing 13&1/2 x 21" concert poster for the Grateful Dead appearing with the James Cotton Blues Band and Lothar & the Hand People at the Fillmore Auditorium in San Francisco, CA from 11/18-19/1966. 
 
 Art by Wes Wilson, image is # 38 in the Bill Graham/Fillmore series. (BG 38-RP-4 in the Eric King guide)
 
 Medium flat index stock poster is in near mint (A-) condition; just a couple of tiny corner-tip bumps and a stray fingerprint smudge/soft handling ding or two hiding within the image area, otherwise it is a GORGEOUS example of this always-popular late-'66 Fillmore poster.