REMOVE

1. albumen print
2. US, VA, Massaponax
3. George Eastman House
4. O'Sullivan, Timothy H.
5. George Eastman House

WHAT

1. Photographs (1)
2. albumen print (1)
3. event, military (1)
4. personage, military (1)

WHERE

1. North American; American (1)
2. US, VA, Massaponax (1)

WHO

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

WHEN

1. 1864 (1)
2. May 21, 1864 (1)