Original 1st printing 16&3/4 x 22&1/4" concert poster (linen-backed to 20&1/2 x 25&5/8") for the Grateful Dead appearing at Barton Hall on the campus of Cornell University in Ithaca, NY on 5/7/1980.
Art by Charley Nasta, medium-thick glossy stock poster has been professionally restored to near mint/excellent (A-/B+) condition; in addition to the aforementioned linen-backing, there are a couple of tiny tack hole fills in the corners and around the outer margin area, but that appears to be the extent of the restoration- the central image area still appears to have been untouched.... it looks REALLY nice overall.
EXTREMELY hard-to-find Grateful Dead college show poster from upstate New York, this was the band's second and final visit to Barton Hall. Stream the show (which was eventually released as part of the "Road Trips" series) HERE:
https://archive.org/details/gd80-05-07.sbd.miller.26349.sbeok.shnf