REMOVE

1. Portrait drawings
2. Photographs
3. Nitrate negatives
4. Genthe, Arnold

WHAT

1. Nitrate negatives (1)
2. Portrait drawings (1)
3. negative (1)

WHO

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

WHEN

1. 1896 (1)
2. 1942 (1)
3. between 1896 and 1942 (1)