REMOVE

1. Nitrate negatives
2. Genthe, Arnold
3. 1921 Dec

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. -2 (1)
2. 1869-1942 (1)
3. 1921 Dec (1)
4. 2 (1)