REMOVE

1. people, painting
2. albumen print
3. artifact, painting on easel …
4. English

WHAT

1. Photographs (1)
2. albumen print (1)
3. artifact, painting on eas … (1)
4. interior, artist's studio (1)
5. people, painting (1)

WHO

1. George Eastman House (1)
2. London Stereoscopic Co. (1)

WHEN

1. 1855 (1)
2. 1865 (1)
3. ca. 1860 (1)