REMOVE

1. Nitrate negatives
2. negative
3. Clubs.
4. 1869-1942
5. 1896
6. between 1896 and 1942

WHAT

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

WHO

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

WHEN

1. 1942 (1)
2. between 1896 and 1942 (1)