REMOVE

1. Photographs
2. Glass negatives
3. Dancers.
4. Genthe, Arnold
5. between 1917 and 1920
6. 1920

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 1920 (1)