Adelaide Milton De Groot American, 1876-1967 Sidney J. Waintrob (American, 1902–2002) and Abraham L. Waintrob (American, 1908–2004). Adelaide Milton de Groot, 1958. Gelatin silver print. Collection Albright-Knox Art Gallery, Buffalo, New York; Gift of Samuel I. Hoffberg, 1981 (P1981:25.16). © The Waintrob Project for the Visual Arts, Inc. Related Artworks Previous slide Next slide Adelaide Milton de Groot, 1958 Sidney J. Waintrob, Abraham L. Waintrob