REMOVE

1. Portrait photographs
2. Photographs
3. Nitrate negatives
4. Library of Congress Prints a …
5. Genthe, Arnold
6. 1925 June 10

WHAT

1. Dancers. (1)
2. Nitrate negatives (1)
3. Portrait photographs (1)
4. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1925 (1)
3. 1925 June 10 (1)