REMOVE

1. Group portraits
2. Mothers & children.
3. negative
4. Photographs
5. Library of Congress Prints a …
6. 1917 July 5

WHAT

1. Glass negatives (1)
2. Group portraits (1)
3. Mothers & children. (1)
4. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1917 (1)
3. 1917 July 5 (1)