REMOVE

1. Genthe, Arnold
2. Library of Congress Prints a …
3. between 1910 and 1920
4. 1920

WHAT

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

WHO

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

WHEN

1. 1869-1942 (2)
2. 1910 (2)
3. between 1910 and 1920 (2)