Original 1st printing 17 x 22&1/4" concert poster for Jethro Tull appearing with Sha-Na-Na, Crow, Uncle Dirty and Clouds at the Aragon Ballroom in Chicago, IL on 6/5/1970.

 Art by underground comix legend Jay ("Jayzey") Lynch, medium-thin glossy stock poster is in good (B) condition; there is a moderate amount of stress creasing (with tiny hairline cracks) along the left/right margins, along with a pair of long thin vertical stress bends along the left side of the image area, a series of tiny pinch/stress creases scattered throughout the image area, a fair amount of curling to the paper (it was rolled tightly for many years) and a couple of light drip stains on the reverse side, otherwise OK.

 Fairly uncommon Jay Lynch-designed poster from the American Tribal Productions series, this one has a really amusing 1950's-inspired theme ("It's th' Ginchiest!")