REMOVE

1. event, military
2. albumen print
3. US, VA, Massaponax

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)