REMOVE

1. Acetate negatives
2. negative
3. Portrait photographs
4. Genthe, Arnold
5. Library of Congress Prints a …
6. 1926 Sept. 21

WHAT

1. Acetate negatives (1)
2. Dancers. (1)
3. Group portraits (1)
4. Photographs (1)
5. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1926 (1)
3. 1926 Sept. 21 (1)