REMOVE

1. Photographs
2. albumen print
3. US, AZ (?)
4. O'Sullivan, Timothy H.
5. George Eastman House

WHAT

1. albumen print (1)
2. landscape, canyon (1)
3. landscape, rock formation … (1)

WHERE

1. North American; American (1)
2. US, AZ (?) (1)

WHO

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

WHEN

1. 1873 (1)
2. 1875 (1)
3. ca. 1873 (1)