REMOVE

1. Glass negatives
2. Actors.
3. Library of Congress Prints a …
4. 1911
5. between 1906 and 1911

WHAT

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

WHO

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

WHEN

1. 1869-1942 (2)
2. 1906 (2)
3. between 1906 and 1911 (2)