REMOVE

1. negative
2. Acetate negatives
3. Group portraits
4. Genthe, Arnold
5. Library of Congress Prints a …
6. 1936 Dec

WHAT

1. Acetate negatives (1)
2. Group portraits (1)
3. Mothers & children. (1)
4. Photographs (1)
5. Portrait photographs (1)

WHO

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

WHEN

1. -2 (1)
2. 1869-1942 (1)
3. 1936 Dec (1)
4. 2 (1)