REMOVE

1. gelatin silver print
2. European; Northern European; …
3. George Eastman House

WHAT

1. Photographs (3)
2. gelatin silver print (3)

WHERE

1. European; Northern Europe … (3)
2. Switzerland, Lugano (1)

WHO

1. George Eastman House (3)
2. Appelt, Dieter (1)
3. C.W. (1)
4. Salomon, Erich (1)

WHEN

1. 1926 (1)
2. 1928 (1)
3. 1979 (1)