REMOVE

1. photogravure print
2. European; Central European; …
3. Kühn, Heinrich
4. George Eastman House

WHAT

1. Photographs (1)
2. photogravure print (1)

WHERE

1. European; Central Europea … (1)

WHO

1. George Eastman House (1)
2. Kühn, Heinrich (1)

WHEN

1. 1929 (1)