REMOVE

1. Acetate negatives
2. negative
3. Portrait photographs
4. Genthe, Arnold
5. between 1933 and 1942

WHAT

1. Acetate negatives (1)
2. Photographs (1)
3. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1933 (1)
3. 1942 (1)
4. between 1933 and 1942 (1)