National Portrait Gallery, Smithsonian Institution; transfer from the National Gallery of Art; gift of the A.W. Mellon Educational and Charitable Trust, 1942
National Portrait Gallery, Smithsonian Institution; transfer from the National Gallery of Art; gift of the A.W. Mellon Educational and Charitable Trust, 1942
National Portrait Gallery, Smithsonian Institution; transfer from the Smithsonian American Art Museum; gift of the International Business Machines Corporation to the Smithsonian Institution, 1962