REMOVE

1. Portrait photographs
2. Group portraits
3. Nitrate negatives
4. Library of Congress Prints a …
5. 1922 July 10

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 July 10 (1)