REMOVE

1. Nitrate negatives
2. negative
3. Photographs
4. 1918 Sept. 12
5. 1869-1942

WHAT

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

WHO

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

WHEN

1. 1918 (1)
2. 1918 Sept. 12 (1)