National Portrait Gallery, Smithsonian Institution; transfer from the Smithsonian American Art Museum; gift of the International Business Machines Corporation to the Smithsonian Institution, 1962
National Portrait Gallery, Smithsonian Institution; transfer from the Smithsonian American Art Museum; gift of the International Business Machines Corporation to the Smithsonian Institution, 1962
National Portrait Gallery, Smithsonian Institution; conservation made possible by a grant from the Smithsonian's Collections Care and Preservation Fund