Gerda Iro Gottstein “Gerdago” (Austrian, 1906-2004) for J.B. Hirsch Company, United States. Art Deco lamp featuring a dancing harlequin or pixie figure with a crystal bubble glass orb supported by a small plinth. The lightbulb is hidden within the white metal plinth. Height: 8 1/2 in x width: 9 in x depth: 4 1/2 in.