An Extra-Ordinary Evening of Halloween Magic / at London Weekend Television Studios / Cancer Relief. Printaid Limited, 1971. Fold-out poster broadside, advertising the magic show in the presence of HRH The Duchess of Kent, put on in aid of cancer relief, SIGNED by several of the magicians on the bill, including Mr. Alan Alan (escapologist), Maurice Fogel, Robert Harbin, David Nixon, Larry Parker, Colin Rose, and Mr. Phoa Yan Tiong. With perforated ticket order form attached. 30 x 11 ?". Original folds. A-. [With]: an illustrated program from the show.