REMOVE

1. Portrait photographs
2. Nitrate negatives
3. negative
4. Children.
5. Library of Congress Prints a …
6. 1925 Apr. 23

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. 1869-1942 (1)
2. 1925 (1)
3. 1925 Apr. 23 (1)