REMOVE

1. Children.
2. Autochromes
3. Photographs
4. Portrait photographs
5. between 1906 and 1912
6. 1869-1942

WHAT

1. Portrait photographs (1)
2. autochrome (1)

WHO

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

WHEN

1. 1906 (1)
2. 1912 (1)
3. between 1906 and 1912 (1)