HOUDINI, Harry (Erik Weisz, 1874 – 1926). Houdini “Master Mystifier" Postcard. Chicago, 1926. Promotes Houdini's engagement at the Princess Theatre, bearing a pre-written note stating: “[the] extraordinary entertainment… consists of Three Shows in One; Magic, Illusions, Escapes, and Fraudulent Mediums Exposed." Undivided back, not postally used. Together with two envelopes addressed to Houdini.