REMOVE

1. Nitrate negatives
2. Portrait photographs
3. Cooks.
4. between 1911 and 1942
5. 1869-1942
6. 1942

WHAT

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

WHO

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

WHEN

1. 1911 (1)
2. between 1911 and 1942 (1)