REMOVE

1. Photographs
2. Bridges.
3. between 1906 and 1942
4. 1942

WHAT

1. Autochromes (1)
2. Forests. (1)
3. autochrome (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1906 (1)
3. between 1906 and 1942 (1)