Original 1st printing 11 x 17" concert poster for Country Joe & the Fish appearing with the Warlocks and the P.H. Phactor Jug Band at Pythian Hall in Portland, OR on 4/2/1967.

 Art by Air Sign Co., thin flat index stock poster is in good (B) condition; there are pin/tack holes in all four corners, along with a moderate amount of overall handling/creasing, a hairline diagonal bend (about 5-6" long) in the upper left corner, a few light edge/corner bends, a soft stain in the lower right margin and a few light splatter stains on the reverse, otherwise OK... still very presentable with strong/dark inking.

 VERY amusing early Pythian Ballroom artifact featuring a big out-of-town headliner (Country Joe) and a whimsical design (featuring George Herrimann's Krazy Kat toting a brick on wheels, presumably to throw at Ignatz Mouse).