REMOVE

1. North American; American
2. US, WY, Yellowstone
3. Jackson, William Henry

WHAT

1. Photographs (2)
2. albumen print (2)

WHERE

1. North American; American (2)
2. US, WY, Yellowstone (2)

WHO

1. George Eastman House (2)
2. Jackson, William Henry (2)

WHEN

1. 1871 (1)
2. 1872 (1)