REMOVE

1. Photographs
2. gelatin silver print
3. cityscape, figure in
4. study, light & shadow
5. North American; American
6. US, IL, Chicago

WHAT

1. cityscape, figure in (2)
2. gelatin silver print (2)
3. study, light & shadow (2)

WHERE

1. North American; American (2)
2. US, IL, Chicago (2)

WHO

1. Callahan, Harry (2)
2. George Eastman House (2)

WHEN

1. 1959 (1)
2. 1960 (1)