REMOVE

1. Portrait photographs
2. Glass negatives
3. Library of Congress Prints a …
4. 1919
5. between 1911 and 1919
6. 1911

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. between 1911 and 1919 (1)