REMOVE

1. International relations.
2. Uncle Sam (Nickname)
3. Spying.
4. pen and ink
5. Editorial cartoons
6. Library of Congress Prints a …
7. Rogers, W. A.

WHAT

1. Diplomats (1)
2. Drawings and Watercolors (1)
3. Editorial cartoons (1)
4. International relations. (1)

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WHO

1. Library of Congress Print … (1)
2. Rogers, W. A. (1)

WHEN

1. 1854-1931 (1)
2. 1915 (1)
3. 1915? (1)