REMOVE

1. Cityscape photographs
2. negative
3. Streets.
4. Nitrate negatives
5. Genthe, Arnold
6. 1931

WHAT

1. Cityscape photographs (1)
2. Nitrate negatives (1)
3. Photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1938 (1)
3. between 1931 and 1938 (1)