REMOVE

1. negative
2. Portrait photographs
3. Acetate negatives
4. Violins.
5. Library of Congress Prints a …
6. 1934 June 20

WHAT

1. Acetate negatives (1)
2. Musicians. (1)
3. Photographs (1)
4. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1934 (1)
3. 1934 June 20 (1)