REMOVE

1. albumen print
2. landscape, figure in
3. landscape, valley
4. landscape, mountains

WHAT

1. Photographs (1)
2. albumen print (1)
3. landscape, figure in (1)
4. landscape, mountains (1)
5. landscape, valley (1)

WHERE

1. North American; American (1)
2. US, NV (1)

WHO

1. George Eastman House (1)
2. O'Sullivan, Timothy H. (1)

WHEN

1. 1868 (1)
2. July-August, 1868 (1)