EC Leatherberry:
Arizona, Pima County, Pima Mining District
EC Leatherberry:
Arizona, Pima County, Pima Mining District
EC Leatherberry:
Arizona, Pima County, Pima Mining District
EC Leatherberry:
California, Baron, Rio Tinto Minerals, Boron Operations
EC Leatherberry:
California, Baron, Rio Tinto Minerals, Boron Operations
EC Leatherberry:
California, Los Angeles County, Pacific Ocean, Offshore Oil Field, Drilling Rigs
EC Leatherberry:
California, Pacific Ocean- Santa Barbara Channel, Carpinteria Offshore Oil Field, Drilling Rigs
EC Leatherberry:
California, Pacific Ocean- Santa Barbara Channel, Carpinteria Offshore Oil Field, Drilling Rigs
EC Leatherberry:
Colorado, Victor, Abandoned Gold Mine
EC Leatherberry:
Indiana, Owen County, Dragline Mining Equipment (23,016)
EC Leatherberry:
Joshua Tree National Park, Wall Street Stamp Mill
EC Leatherberry:
Joshua Tree National Park, Wall Street Stamp Mill
EC Leatherberry:
Joshua Tree National Park, Wall Street Stamp Mill
EC Leatherberry:
Joshua Tree National Park, Wall Street Stamp Mill
EC Leatherberry:
Kansas, Cherokee County, Pittsburg & Midway Coal Mining Company, Power Shovel, Big Brutus" "
EC Leatherberry:
Minnesota, Mountain Iron
EC Leatherberry:
Minnesota, St. Louis County, Hull-Rust-Mahoning Mine, Hibbing Taconite Company
EC Leatherberry:
Minnesota, St. Louis County, Hull-Rust-Mahoning Mine, Hibbing Taconite Company
EC Leatherberry:
Minnesota, St. Louis County, Hull-Rust-Mahoning Mine, Hibbing Taconite Company
EC Leatherberry:
Minnesota, St. Louis County, Hull-Rust-Mahoning Mine, Hibbing Taconite Company
EC Leatherberry:
Minnesota, St. Louis County, Hull-Rust-Mahoning Mine, Hibbing Taconite Company
EC Leatherberry:
Minnesota, St. Louis County, Mesabi Iron Range, Open Pit Iron Mine
EC Leatherberry:
Minnesota, St. Louis County, Mesabi Iron Range, Open Pit Iron Mine
EC Leatherberry:
Minnesota, St. Louis County- Mountain Iron, Mountain Iron Mine Pit
EC Leatherberry:
Montana, Butte, The Berkeley Pit
EC Leatherberry:
Montana, Butte, Butte Mining Headframe
EC Leatherberry:
Minnesota, Ely, Pioneer Mine Complex Headframe
EC Leatherberry:
Minnesota, Ely, Pioneer Mine, Power House/Captains Dry
EC Leatherberry:
Minnesota, St. Louis County - Chisholm, Bruce Mine Headframe
EC Leatherberry:
Arizona, Globe, Globe-Miami Mining District, Headframe
