New York: 1966. pamphlet. 52 pages, 9 x 6 inches, scarce signed Playbill for the opening-night performance of "Slapstick Tragedy" on February 22, 1966, at the Longacre Theatre, starring Margaret Leighton and Kate Reid. The critics were very harsh and Williams' easily-bruised ego kept him away from the theatre after opening night. "Slapstick Tragedy" closed four days later yielding just seven performances. Boldly signed on the credits page with the additional signature of actor Zoe Caldwell. Near fine condition.