REMOVE

1. Photographs
2. Glass negatives
3. Dancers.
4. Genthe, Arnold
5. Library of Congress Prints a …
6. 1919
7. between 1917 and 1919

WHAT

1. Glass negatives (1)
2. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1917 (1)
3. between 1917 and 1919 (1)