3. Letter from Marcel Duchamp to Suzanne Duchamp. 11th April 1917. 23
by 15 cm. (Jean Crotti papers, Archives of American Art, Smithsonian
Institution, Washington DC).
Attributed works:
6. Detail of Fig.1, showing the information tag.
Attributed works:
7. Detail of ‘Marcel Duchamp at Play’ an essay by Louise Varèse. Late
1972. (Louise Varèse Papers, Sophia Smith Collection, Smith College
Libraries, Northampton MA).
Western art unattributed:
4. Baroness Elsa von Freytag-Loringhoven. 1922. Photograph. (George
Grantham Bain Collection, Library of Congress, Washington DC).
Western art unattributed:
5. Louise Varèse, Edgard Varèse, Suzanne Duchamp, Jean Crotti and
Mary Reynolds photographed in Paris. 1924. (Jean Crotti papers,
Archives of American Art, Smithsonian Institution).