THAYER, Floyd (1877 – 1959). Collection of Floyd Thayer Ephemera. 1920s – 50s. Including: a portrait of Thayer INSCRIBED AND SIGNED by him, and two other portraits; two copies of Thayer – Things Mysterious published for the 1927 I.B.M. Convention, one filled with an attendees notes from the convention; two Thayer membership cards, one for the S.A.M. the other for the I.B.M.; a blue print for Thayer's Doll House illusion; candid photo in the Thayer studio including Beatrice Houdini in the crowd; two Thayer advertising circulars; a blank order form; and photostats of several Thayer illusions. Approximately 20 items, the largest 10 x 8". A very good group.