REMOVE

1. Photographs
2. landscape, valley
3. US, NV
4. North American; American
5. George Eastman House

WHAT

1. albumen print (2)
2. landscape, valley (2)
3. landscape, camp (1)
4. landscape, figure in (1)

WHERE

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

WHO

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

WHEN

1. 1867 (1)
2. 1868 (1)
3. August 3,1867 (1)
4. July-August, 1868 (1)