REMOVE

1. Glass negatives
2. negative
3. Group portraits
4. Library of Congress Prints a …
5. 1916 Apr. 22

WHAT

1. Glass negatives (1)
2. Group portraits (1)
3. Mothers & children. (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. 1916 (1)
3. 1916 Apr. 22 (1)