This poster is for January 9th through the 11th, 1969 at The Boston Tea Party in Boston, Massachusetts. This is both a flyer and a poster and was scanned from the flyer which measures approximately 8 1/2 x 11 inches. The poster measures approximately 17 x 22 inches. The artist is David Lang. Playwright and actor, Sam Shepard was the drummer for the Holy Modal Rounders who were on the bill for these shows.