REMOVE

1. Glass negatives
2. negative
3. Portrait photographs
4. 1869-1942
5. between 1906 and 1912

WHAT

1. Glass negatives (2)
2. Photographs (2)
3. Portrait photographs (2)
4. Children. (1)

WHO

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

WHEN

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