REMOVE

1. Acetate negatives
2. negative
3. Portrait drawings
4. Library of Congress Prints a …
5. between 1911 and 1942

WHAT

1. Acetate negatives (1)
2. Photographs (1)
3. Portrait drawings (1)

WHO

1. Leonard, Robert (1)
2. Library of Congress Print … (1)

WHEN

1. 1911 (1)
2. 1942 (1)
3. between 1911 and 1942 (1)