Original 1st printing 11 x 28" concert poster for the Jim Kweskin Jug Band (with Maria Muldaur) appearing with Country Joe & the Fish, Lee Michaels and Blue Cheer. at the Avalon Ballroom in San Francisco, CA from 12/28-30/1967.

 Art by Raphael (Was Bob) Schnepf with a photo by Thomas Weir, image ("Tree Frog") is # 98 in the Family Dog/Avalon series.

 Medium glossy-coated index stock poster is in near mint (A- to A-/B+) condition; really nothing more than a couple of VERY light surface scratches and a stray fingerprint smudge or two and that's pretty much all there is to speak of- a GORGEOUS example of this late 1967 Family Dog poster.