Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Picryl description: Public domain image of a locomotive, train cars, railroad tracks, railway, 19th-20th century, free to use, no copyright restrictions.
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Steamers Loading at Mesabi Ore Docks, Duluth, Minn.
Picryl description: Public domain photo of vintage naval ship postcard, free to use, no copyright restrictions image.
Picryl description: Public domain image related to an industrial revol...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Picryl description: Public domain image of a locomotive, train cars, railroad tracks, railway, 19th-20th century, free to use, no copyright restrictions.
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Public domain photograph of a steam locomotive, train car, railroad, railway, 19th-20th century, free to use, no copyright restrictions image - Picryl description
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Public domain photograph of a steam locomotive, train car, railroad, railway, 19th-20th century, free to use, no copyright restrictions image - Picryl description
Stripping off the surface dirt covering the Morris open pit mine, Mesa...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Steam shovel at work, showing how track is laid, Burt mine, Mesabi ran...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Picryl description: Public domain image related to an industrial revol...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More
Stripping off the surface dirt covering the Morris open pit mine, Mesa...
Minnesota stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who as... More