REMOVE

1. Nitrate negatives
2. Group portraits
3. negative
4. Library of Congress Prints a …
5. Genthe, Arnold
6. 1922 Dec. 28

WHAT

1. Children. (1)
2. Group portraits (1)
3. Nitrate negatives (1)
4. Photographs (1)
5. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1922 (1)
3. 1922 Dec. 28 (1)