Stopping in Ore
Irwin D. Hoffman (American 1901-1989)
1936-Signed & titled
|
MEDIUM: Drypoint |
DIMENSIONS: 8″ x 10 13/16″ |
2000 Ft. Level Drilling in Ore
Irwin D. Hoffman (American 1901-1989)
1936 – Signed & titled
|
MEDIUM: Drypoint |
DIMENSIONS: 11″ x 8″ |
