Original 1st printing 11 x 17&1/4" concert poster for Frank Zappa and the Mothers of Invention appearing with Notary Sojac and Sleepy John at the Spokane (WA) Coliseum on 11/17/1970.

 Designer unknown, medium-thick semi-gloss textured stock poster is in very good (B/B+) condition; there are a couple of thin horizontal roll creases traversing the image area, along with a few VERY soft pin-prick age spots scattered around the Zappa photo, a thin horizontal/diagonal bend going across the upper left margin and a couple of tiny corner-tip pressure creases, otherwise fine.

 EXTREMELY scarce Zappa concert artifact from the Pacific Northwest, this is the first example I have come across.