Original 14 x 21" concert poster for Steve Miller, Band James Cotton Blues Band and Keef Hartley at the Fillmore West in San Francisco, CA on 9/11-14/1969. 
 
Art by Greg Irons, image is #192 in the Bill Graham/Fillmore series. 
 
Poster is in excellent condition.  It has some corner wear, light scratches near the top, and very light edge wear.