REMOVE

1. Photographs
2. gelatin silver print
3. landscape, industrial
4. landscape, river

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)