REMOVE

1. Coal miners.
2. Miners' strikes.
3. pen and ink
4. Rogers, W. A.
5. 1912
6. 1912?

WHAT

1. Coal miners. (1)
2. Drawings and Watercolors (1)
3. Editorial cartoons (1)
4. Miners' strikes. (1)
5. pen and ink (1)

WHO

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

WHEN

1. 1854-1931 (1)
2. 1912? (1)