REMOVE

1. landscape, mountains
2. architecture, mining
3. albumen print
4. North American; American
5. US, NV, Gold Hill
6. O'Sullivan, Timothy H.

WHAT

1. Photographs (1)
2. albumen print (1)
3. architecture, mining (1)
4. cityscape (1)
5. landscape, mountains (1)

WHERE

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

WHO

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

WHEN

1. 1867 (1)