REMOVE

1. chalk
2. Red chalk over traces of bla …
3. The Art Institute of Chicago
4. Le Brun, Charles
5. 1750
6. French; 1619-1690
7. 1869-1942

WHAT

1. Landscape photographs (1)
2. Nitrate negatives (1)
3. Photographs (1)
4. negative (1)

WHO

1. Genthe, Arnold (1)
2. Library of Congress Print … (1)

WHEN

1. 1931 (1)
2. 1931 May 8 (1)