REMOVE

1. Photographs
2. Musicians.
3. Portrait photographs
4. Nitrate negatives
5. Genthe, Arnold
6. 1923 July 10

WHAT

1. Nitrate negatives (1)
2. Portrait photographs (1)
3. Violins. (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1923 (1)
3. 1923 July 10 (1)