Original 1st printing (union logo 221) 14 x 20" concert poster for the Mothers of Invention (featuring Frank Zappa) appearing with Oxford Circle at the Fillmore Auditorium on 9/9/1966 and at the Scottish Rites Temple on 9/10/1966, both shows held in San Francisco, CA.
 
 Art by John H. Myers, image is # 27 in the Bill Graham/Fillmore series.
 
 Medium flat vellum stock poster is in very good (B/B+) condition; there are tack holes in all four corners and in the top/bottom center margins, along with a few stray light creases/soft smudges scattered around the outer margin area, a pair of light tape marks/pulls in the four corner tips (and on the reverse side), a bit of minor edge toning, a single tack hole in the lower left margin, a nearly-invisible soft diagonal bend in the lower left corner, otherwise fine.

  VERY nice-looking/gently used 1st printing example of this late-'66 Fillmore poster.