REMOVE

1. landscape, valley
2. US, AZ, Camp Apache
3. George Eastman House
4. 1871

WHAT

1. Photographs (1)
2. albumen print (1)
3. architecture, domestic (1)
4. 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, 1873 (1)
2. 1873 (1)