REMOVE

1. Library of Congress Prints a …
2. 1922
3. between 1915 and 1922

WHAT

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

WHO

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

WHEN

1. 1869-1942 (2)
2. 1915 (2)
3. between 1915 and 1922 (2)