A fold out program to the 17th Annual Banquet of the Society of American Magicians, Hotel McAlpin in New York City, June 3, 1921, signed on the back by Houdini, plus 10 other prominent magicians of the period including Blackstone (Blackstone and Houdini both in black fountain ink - most of the others signed in pencil). The cover is very ornate and attractive. The inside pages list the executive officers of this organization and the banquet menu. Houdini signed "Bless You! Houdini." Signatures grade “9” out of a possible 10. Would make a great framed display piece. You can display the program open with both front and signed back covers displayed. Fabulous, rare and probably one of a kind. LOA from PAAS.