Original 1st printing 13&7/8 x 21&3/4" concert poster, "Peace Rock III", a benefit for the Democratic Congressional Canditates Vietnam Study Group, featuring the Grateful Dead, Great Society (with Grace Slick), the Charlatans, Billy Moses Blues Bag and MC Russ "the Moose" Syracuse, held at Harmon Gymnasium on the campus of the University of California in Berkeley, CA on 5/7/1966.

 Designer unknown/not credited, medium-thin vellum stock poster has been restored to excellent (B+) condition; there has been a bit of work on this example- all four corner tips have been replaced and there is a flattened/pressed-out diagonal crease and a bit of touch-up along the right margin (a few areas of ink repair/fill) and there remains a bit of light moisture warping to the paper and a few tiny stress bends hiding within the image area, but overall it looks pretty good (and WAY better than it originally looked).

Absolutely KILLER 1966 Dead poster from a fairly early benefit show in Berkeley.