REMOVE

1. gelatin silver print
2. Photographs
3. England, London
4. North American; American
5. George Eastman House

WHAT

1. gelatin silver print (2)
2. cityscape, figure in (1)
3. portrait, female (1)

WHERE

1. England, London (2)
2. North American; American (2)

WHO

1. George Eastman House (2)
2. Callahan, Harry (1)
3. Cohen, Mark (1)

WHEN

1. 1968 (1)
2. 1975 (1)