REMOVE

1. Photographs
2. Group portraits
3. negative
4. Glass negatives
5. Library of Congress Prints a …
6. 1915 Oct. 23

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. 1915 (1)
3. 1915 Oct. 23 (1)