Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN
Pete Sieger: Hull-Rust-Mahoning Open Pit Iron Mine Visitor Center, Hibbing, MN