Official promoter-issued 2nd printing 14 x 21" concert poster for the (Paul) Butterfield Blues Band appearing with th James Cotton Blues Band and Albert King at the Fillmore West on 2/15/1968 and at Winterland from 2/16-17/1968, all shows held in San Francisco, CA.
 
 Art by Lee Conklin, image is # 107 in the Bill Graham/Fillmore series.
 
 Medium glossy-coated index stock poster is in near mint to excellent (A-/B+ to B+) condition; just a whisper of surface wear, a couple of tiny corner-tip/edge bumps and a tiny pinch bend in the "ue" of "Blues", otherwise it is a SUPERB-looking example of this evocative Lee Conklin Fillmore poster.