REMOVE

1. Acetate negatives
2. Portrait photographs
3. Library of Congress Prints a …
4. 1934 Nov. or Dec

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. -2 (1)
2. 1869-1942 (1)
3. 1934 Nov. or Dec (1)
4. 2 (1)