REMOVE

1. Nitrate negatives
2. Dancers.
3. Library of Congress Prints a …
4. Genthe, Arnold
5. between 1915 and 1919
6. 1915

WHAT

1. Nitrate negatives (1)
2. Photographs (1)
3. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1919 (1)
3. between 1915 and 1919 (1)