REMOVE

1. Submarine warfare.
2. World War, 1914-1918.
3. Editorial cartoons
4. Library of Congress Prints a …
5. 1916?

WHAT

1. Drawings and Watercolors (1)
2. Editorial cartoons (1)
3. Pirates. (1)
4. Submarine warfare. (1)
5. World War, 1914-1918. (1)

WHO

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

WHEN

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