REMOVE

1. World War, 1914-1918.
2. Flags.
3. War casualties.
4. Rogers, W. A.

WHAT

1. Drawings and Watercolors (1)
2. Editorial cartoons (1)
3. pen and ink (1)
4. Railroads. (1)
5. War casualties. (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. 1916 (1)
3. 1920 (1)
4. c1918 (1)