REMOVE

1. Glass negatives
2. Portrait photographs
3. Nudes.
4. negative
5. Library of Congress Prints a …
6. 1914

WHAT

1. Dancers. (1)
2. Glass negatives (1)
3. Photographs (1)
4. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1927 (1)
3. between 1914 and 1927 (1)