Ultra-rare vintage 3.5 x 5.5-inch sideshow promotional postcard, boldly signed on the verso by all four members of the famed midget troupe in the late 1930s, around the time they were featured in the Munchkin Land sequence of The Wizard of Oz (1939). In good condition, with a few negligible creases and scuffs. Each of these signatures is highly rare and to have them together in one place is virtually unheard of. Harry and Daisy were unforgettable as Hans and Frieda in Tod Browning's horror masterpiece Freaks (1932), and the former was the very embodiment of evil as Tweedledee, the the thieving sidekick of Lon Chaney, Sr., in Browning's silent classic The Unholy Three (1925). He reprised the role in Jack Conway's all-talkie remake of 1930.