REMOVE

1. Group portraits
2. Photographs
3. Library of Congress Prints a …
4. 1869-1942
5. between 1911 and 1934

WHAT

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

WHO

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

WHEN

1. 1911 (1)
2. 1934 (1)
3. between 1911 and 1934 (1)