REMOVE

1. US, AZ, Grand Canyon

WHAT

1. Photographs (2)
2. albumen print (1)
3. gum platinum print (1)
4. landscape, river (1)
5. landscape, rock formation (1)

WHERE

1. US, AZ, Grand Canyon (2)
2. European; British (1)
3. North American; American (1)

WHO

1. George Eastman House (2)
2. Coburn, Alvin Langdon (1)
3. O'Sullivan, Timothy H. (1)

WHEN

1. 1871 (1)
2. 1910 (1)
3. 1912 (1)
4. ca. 1911 (1)