Ben Bow Chromit-Mine, Stillwater County, Montana. Beladen eines Eimers...
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Zugladung Chromerz a...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Mühle, in der Chrom...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Tabellen, auf denen...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Seneca, Oregon. Verladen von Chromerz in Güterwagen
Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.
Grant County, Oregon. Untersuchung von Chromerz-Proben
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Ben Bow Chromit-Mine, Stillwater County, Montana. Self-dumping Erz Aut...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Grant County, Oregon. Vertreter des Bureau of Mines nehmen Einfluss au...
Public domain photograph - historical image of Oregon, United States, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Metallische Gegenstä...
Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Backenbrecher, die v...
Public domain photograph of 1930s working-class Americans, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Beladen eines Eimer...
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Seneca, Oregon. Agent der Metallreserven Firma, die Chromerz im Erzein...
Picryl description: Public domain image of an automobile, 1940s car, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Symons-Brecher, der...
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Grant County, Oregon. Chromerz-Schürfer
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Ausmisten von Chrome...
Picryl description: Public domain image of a miner, coal mine, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Mehrere Kilometer L...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Bohrungen nach Chrom...
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Grant County, Oregon. Bergleute graben Chromerz
Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description
Grant County, Oregon. Chromerz Minenarbeiter im Lager
Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Lagerbehälter für Ch...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Seneca, Oregon. Agent of the metal reserves company marks a new plot w...
Public domain photograph of the United States in the 1930s, portraits, people, events, free to use, no copyright restrictions image - Picryl description
Grant County, Oregon. Probenahme von Chromerz
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Grant County, Oregon. Chromerz-Schürfer
Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description
Grant County, Oregon. Vertreter des Bureau of Mines nehmen Einfluss au...
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Förderband-Entlader...
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Ben Bow Chromit-Mine, Stillwater County, Montana. Chromerz, wie er aus...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Eimer voller Chrome...
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Grant County, Oregon. Standort des Chromerz-Bergbaus
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Seneca Oregon. Agent der Metallreserven Firma, die einem der Cox-Brüde...
Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.
Grant County, Oregon. Bergleute graben Chromerz
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Grant County, Oregon. Bergleute kippen Chromerz in Schacht
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Seneca, Oregon. Proben von Chromerz
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Chromerz entsorgen,...
Public domain photograph of car garage, repair shop, 20th century, free to use, no copyright restrictions image - Picryl description
Seneca, Oregon. Haufen Chromerz auf dem Grundstück des Erzkaufdepots d...
Public domain photograph - historical image of Oregon, United States, free to use, no copyright restrictions image - Picryl description
Mouat, Montana. Mouat-Chromit-Mine. Exemplar eines hochwertigen Chrome...
Picryl description: Public domain image of a mountain cliff view, natural rocky landscape, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Chromerz-Konzentrat...
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Vibrationsschüttler...
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromit-Mine, Stillwater County, Montana. Chromerz wird von de...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Ben Bow Chromite Mill, Stillwater County, Montana. Mehrere Kilometer L...
Picryl description: Public domain image of a mountain pass, summit, rocks, mountains, free to use, no copyright restrictions.
Ben Bow Chromite Mill, Stillwater County, Montana. Einer der Tische zu...
Public domain photograph of working people, Great Depression, 1930s, free to use, no copyright restrictions image - Picryl description
Seneca, Oregon. Verladen von Chromerz in Güterwagen
Picryl description: Public domain image of a mine, mining, free to use, no copyright restrictions.
Ben Bow Chromit-Mine, Stillwater County, Montana. Um Chromerz von der ...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Grant County, Oregon. Bergleute graben Chromerz
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Grant County, Oregon. Vertreter des Bureau of Mines nehmen Einfluss au...
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.