REMOVE

1. Glass negatives
2. Portrait photographs
3. Artists.
4. Photographs
5. Library of Congress Prints a …
6. 1913

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. 1913 July 16 (1)