REMOVE

1. Glass negatives
2. Group portraits
3. Photographs
4. Library of Congress Prints a …
5. Genthe, Arnold
6. 1917 Oct. 1

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. 1917 (1)
3. 1917 Oct. 1 (1)