REMOVE

1. Nitrate negatives
2. Library of Congress Prints a …
3. Genthe, Arnold
4. 1917

WHAT

1. Aquatint (1)
2. Prints (1)

WHERE

1. North American; American (1)
2. United States (1)

WHO

1. Fine Arts Museums of San … (1)
2. Lopez, Judith (1)

WHEN

1. 1940 - (1)
2. 1976 (1)