REMOVE

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

WHAT

1. albumen print (1)
2. architecture, domestic (1)
3. landscape, valley (1)

WHERE

1. North American; American (1)
2. US, AZ, Camp Apache (1)

WHO

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

WHEN

1. 1871 (1)
2. 1871, 1873 (1)
3. 1873 (1)