REMOVE

1. Submarine warfare.
2. Editorial cartoons
3. Military officers
4. Pirates.
5. 1915?

WHAT

1. Drawings and Watercolors (1)
2. Editorial cartoons (1)
3. Military officers (1)
4. pen and ink (1)
5. Submarine warfare. (1)
6. World War, 1914-1918. (1)

WHO

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

WHEN

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