REMOVE

1. negative
2. Bodies of water.
3. 1869-1942
4. 1903
5. between 1903 and 1906

WHAT

1. Bodies of water. (2)
2. National parks & reserves … (2)
3. Nitrate negatives (2)
4. Photographs (2)

WHO

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

WHEN

1. 1906 (2)
2. between 1903 and 1906 (2)