REMOVE

1. Group portraits
2. Portrait photographs
3. Glass negatives
4. Library of Congress Prints a …
5. 1918 June 15

WHAT

1. Children. (1)
2. Glass negatives (1)
3. Group portraits (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. 1918 (1)
3. 1918 June 15 (1)