REMOVE

1. Photographs
2. Acetate negatives
3. Photographers.
4. negative
5. between 1911 and 1942
6. 1911

WHAT

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

WHO

1. Library of Congress Print … (1)
2. Unknown (1)

WHEN

1. 1942 (1)
2. between 1911 and 1942 (1)