A View of the Hull-Rust-Mahoning (World's Largest Open-Pit) Mine on Minnesota's Iron Range at Hibbing, MN [Postcard]
Androy Hotel, Hibbing, MN [Postcard]
High School, Hibbing, MN [Postcard]
Mahoning Mine, Largest Open Pit Mine in the World, Hibbing, MN [Postcard]
Mahoning-Hull-Rust Open Pit Mine, Hibbing, MN [Postcard]
