REMOVE

1. War allies
2. Uncle Sam (Nickname)
3. Rogers, W. A.
4. Library of Congress Prints a …
5. c1918
6. 1854-1931

WHAT

1. Drawings and Watercolors (1)
2. Editorial cartoons (1)
3. Ink drawings (1)
4. Uncle Sam (Nickname) (1)
5. War allies (1)

WHO

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

WHEN

1. 1916 (1)
2. 1920 (1)