REMOVE

1. Drawing
2. Leonardo Da Vinci
3. Meulen%2C Frans van der …
4. The Art Institute of Chicago …
5. Italian; unknown
6. Flemish; 1632-1690

WHAT

1. Acetate negatives (1)
2. Photographs (1)
3. Portraits (1)
4. Sculpture. (1)
5. negative (1)

WHO

1. Library of Congress Print … (1)
2. Walter, Valerie Harrisse (1)

WHEN

1. 1869-1942 (1)
2. 1931 (1)
3. 1931 May 7 (1)