Original 1st printing 17&1/2" x 22&1/2 concert poster for Cloud appearing with Beacon Street Union at the Boston Tea Party (53 Berkeley St location) in Boston, MA from 7/25-27/1968.

 Art by David Jenks, thick flat index stock poster is in good to very good (B to B/B+) condition; there is a 1&1/2" square area in the lower right corner of the central image and the top part of the "B" in "Beacon" have been hand-colored (at the time, not sure if it was supposed to be part of the design or not) with blue marker, along with a few thin stress bends, thin horizontal roll creases, light handling and a thin diagonal bend in the lower left corner, otherwise fine.

 Very unusual mid-'68 Tea Party poster featuring a pair of Boston's finest psychedelic bands.