An exotic 'Gerdago' bronze & ivory dancer (Gerda Iro 1906-2004), 1930s, Vienna, Arthur Rubinstein foundry monogram, signed Gerdago, Austria, a futuristic dancing figure of elongated stylised form wearing a billowing, gown with pointed collar and tall hat, tube lined and cold painted in swirling, blue, green and white colours upon a gold ground, impressed marks to hem, raised on an oval green onyx base, height 36.5 cm