Official 2nd (1995 Artrock edition of 5,000) printing 20 x 26" untrimmed printer's proof concert poster for the Grateful Dead appearingn with Morning Glory at King's Beach Bowl in Lake Tahoe, CA from 2/22-24/1968.

 Art by Robert Fried, image is featured in the Art of Rock on page 263 (plate 3.29).

 Medium-thick flat index stock proof sheet is in near mint to excellent (A-/B+ to B+) condition; really nothing more than a few well-camouflaged handling dings here and there and a touch of edge/corner-tip wear, otherwise fine.

 Nice-looking proof sheet of Bob Fried's iconic "Trip and Ski" image, portions of these shows were released as "Dick's Picks Volume 22"; check out "The Eleven" HERE:
https://www.youtube.com/watch?v=q97bWNr_VrA