REMOVE

1. pen and ink
2. Uncle Sam (Nickname)
3. Cactus.
4. International relations.

WHAT

1. Drawings and Watercolors (1)
2. Editorial cartoons (1)
3. International relations. (1)
4. Uncle Sam (Nickname) (1)

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WHO

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

WHEN

1. 1854-1931 (1)
2. 1916 (1)
3. 1916? (1)