REMOVE

1. negative
2. Families.
3. Glass negatives
4. Portrait photographs
5. Library of Congress Prints a …
6. 1914

WHAT

1. Glass negatives (1)
2. Group portraits (1)
3. Photographs (1)
4. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1914 Dec. 12 (1)