A green, oversized, canvas sack used by Harry Houdini (1874-1926) as a prop for some of his escapology tricks. The sack, which measures 76" x 46", is thought to have been used by Houdini circa 1915. The sack was a gift from Houdini's brother, Theo to a mutual friend following Houdini's death; then in possession of the mutual friend's family; Christie's "Pop Culture: Film & Entertainment Memorabilia" sale, 23 November 2011