REMOVE

1. War casualties.
2. World War, 1914-1918.
3. Sculpture.
4. Aerial bombings.
5. 1914?

WHAT

1. Aerial bombings. (1)
2. Drawings and Watercolors (1)
3. Editorial cartoons (1)
4. War casualties. (1)

More 

WHO

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

WHEN

1. 1854-1931 (1)
2. 1914 (1)
3. 1914? (1)