REMOVE

1. Portrait photographs
2. Nitrate negatives
3. Group portraits
4. between 1932 and 1942
5. 1869-1942

WHAT

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

WHO

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

WHEN

1. 1932 (1)
2. 1942 (1)
3. between 1932 and 1942 (1)