REMOVE

1. gelatin silver print
2. Photographs
3. US, PA, Pittsburgh
4. George Eastman House
5. ca. 1950

WHAT

1. gelatin silver print (1)
2. landscape, industrial (1)
3. landscape, river (1)

WHERE

1. North American; American (1)
2. US, PA, Pittsburgh (1)

WHO

1. George Eastman House (1)
2. Webb, Todd (1)

WHEN

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