REMOVE

1. Photographs
2. landscape, valley
3. albumen print
4. US, NV, Belmont
5. O'Sullivan, Timothy H.
6. George Eastman House

WHAT

1. albumen print (1)
2. architecture, mining (1)
3. landscape, figures in (1)
4. landscape, valley (1)

WHERE

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

WHO

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

WHEN

1. 1871 (1)