REMOVE

1. Acetate negatives
2. Library of Congress Prints a …
3. Genthe, Arnold
4. 1938
5. between 1926 and 1938
6. 1926

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. between 1926 and 1938 (1)