REMOVE

1. Zurbarán, Francisco de …
2. The Art Institute of Chicago
3. Barbieri, Paolo Antonio
4. Giulio Romano (Giulio Pippi) …
5. 1635
6. 1645

WHAT

1. Autochromes (2)
2. Dogs. (2)
3. Photographs (2)
4. Portrait photographs (2)
5. autochrome (2)

WHO

1. Genthe, Arnold (2)
2. Library of Congress Print … (2)

WHEN

1. 1869-1942 (2)
2. 1906 (2)
3. 1942 (2)
4. between 1906 and 1942 (2)