Original 1st printing 14 x 21" concert poster for the Chambers Brothers appearing with It'a A Beautiful Day and Crazy World of Arthur Brown from 6/18-20/1968 and Quicksilver Messenger Service appearing with Sly & the Family Stone from 6/21-23/1968, all shows held at the Fillmore West in San Francisco, CA.

 Art by Lee Conklin, image is # 125 in the Bill Graham/Fillmore series.

 Medium flat index stock poster is in absolutely fantastic near mint (A- to A-/B+) condition; only a hint of handling/surface wear (a couple of VERY well-camouflaged dings), but for the most part it is a VERY sharp/crisp example.

 VERY TRIPPY Lee Conklin image with lots of little intricate details hiding within the lettering.