REMOVE

1. gelatin silver print
2. people, at work
3. North American; Canadian
4. Karsh, Yousuf

WHAT

1. Photographs (2)
2. gelatin silver print (2)
3. interior, industrial (2)
4. people, at work (2)

WHERE

1. North American; Canadian (2)

WHO

1. George Eastman House (2)
2. Karsh, Yousuf (2)

WHEN

1. 1940 (1)
2. 1950 (1)
3. 1951 (1)
4. ca. 1945 (1)