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  • All fields: Soudan
(270 results)



Display: 50

    • Vermilion Range, Mine Number 8, Tower, Minnesota

    • 1885?
    • Vermilion iron range underground mining; miners and equipment; Minnesota Mine No 8
    • University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Center Collections
    • The Minnesota Geologist, Volume XXI, Number 1, Spring-Summer 1967

    • 1967
    • The Spring/Summer 1967 edition of the Geological Society of Minnesota (GSM) newsletter included society notices such as the message from the President, a memorial to John Orval Engen, and articles on fossil hunting in Minnesota by Dr. Robert E....
    • Geological Society of Minnesota
    • The Minnesota Geologist, Volume XIV, Number 1, Spring-Summer 1959

    • 1959
    • The Spring/Summer 1959 edition of the Geological Society of Minnesota (GSM) newsletter discussed cancellation of the field trip to Ohio and Indiana, and an article on the distribution of rock types relative to region and age.
    • Geological Society of Minnesota
    • The Minnesota Geologist, Volume V, Number 2, March 15th, 1948

    • 1948-03-15
    • The March 1948 edition of the Geological Society of Minnesota (GSM) newsletter included stories on geology of Gooseberry State Park, on earth science in the secondary schools, on the continental shelf, and on Minnesota iron ore.
    • Geological Society of Minnesota
    • The Minnesota Geologist, Volume III, Number 5, September 15th, 1946

    • 1946-09-15
    • The September 1946 edition of the Geological Society of Minnesota (GSM) newsletter focused on the Midwest Federation of Geological Societies convention that October in Minneapolis, including a listing of places of geologic interest in Minnesota.
    • Geological Society of Minnesota
    • The Minnesota Geologist, Volume I, Number 1, October 1943

    • 1943-10
    • The October 1943 edition of the Geological Society of Minnesota (GSM) newsletter includes the 1943/1944 weekly lecture series on historical geology by Professor Thiel, field notes that included news from individuals, an editorial column by Alger R....
    • Geological Society of Minnesota
    • Standard Atlas of Nobles County Minnesota, 1914

    • 1914
    • Hardcover book containing maps of the villages, cities and townships of Nobles County; map of Minnesota, United States and World; Patrons Directory; Illustrations of local people and places; Reference Business Directory; and Analysis of the System...
    • Nobles County Historical Society
    • Standard Atlas of Mower County, Minnesota of 1896

    • 1896
    • Standard Atlas of Mower County, Minnesota, 1896. George A. Ogle and Company, Publishers and Engravers, created this book, including a plat book of the villages, cities and townships of the county, a map of the State of Minnesota, a map of the...
    • Mower County Historical Society
    • Standard Atlas (Plat Book)  Crow Wing County, Minnesota 1913

    • 1913
    • A plat book of the villages, cities and townships of the county. Map of the state, Unites States and world. Patrons directory, reference business directory and departments devoted to general information. Analysis of the system of U.S. Land Surveys,...
    • Crow Wing County Historical Society
    • Standard Atlas of Olmsted County Minnesota

    • 1896
    • A Plat Book of the villages, cities and townships of the county, Map of the State, United States and World, Farmers Directory, Reference Business Directory and Departments devoted to general information. Analysis of the System of US Land Surveys,...
    • Olmsted County Historical Society
    • Skillings' Mining and Market Letter, Volume III, Number 4, Supplement

    • 1914-06-20
    • Skillings' Mining and Market Letter is an international mining trade publication. It began as a weekly publication in Duluth, Minnesota, in 1912. It changed its name to Skillings' Mining Review in July 1916 (dropping the apostrophe in 1993). ...
    • Iron Range Research Center
    • Soudan Mine, No. 8 Shaft, 9th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 9th level at the Soudan Mine starting from the No. 8 Shaft going east towards the No. 7 Shaft and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. The stope areas include...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 8th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 8th level at the Soudan Mine starting from the No. 7 Shaft going east and west. The map shows the No. 8 Shaft, the drifts, cross cuts, rock formations, raises, core sample drill holes, areas that were mined from the 9th level, and...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 7th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 7th level at the Soudan Mine starting from the No. 8 Shaft going east towards the No. 7 Shaft and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. The map also shows the...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 6th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 6th level at the Soudan Mine starting from the No. 8 Shaft going east towards the No. 7 Shaft and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. The map also shows the...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 5th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 5th level at the Soudan Mine starting from the No. 8 Shaft going east towards the No. 7 Shaft and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. The map also shows the No....
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 29th Level (Montana) Exploration, Soudan, Minnesota

    • 1958-12-16
    • The mining companies would conduct diamond drill core drilling to determine the geology of the rock beneath them. This letter describes the rock found as the mining company was looking at the possible development of the No. 8 Shaft, 29th level...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 27th Level, Soudan, Minnesota

    • 1954-01-01 - 1959-01-01
    • A map of the 27th level at the Soudan Mine starting from the No. 8 Shaft going west towards the ore body. The map shows the drift, cross cuts, rock formations, raises, core sample drill holes, and stope area. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 27th Level, Montana, Map One, Soudan, Minnesota

    • 1959-05-01 - 1962-05-01
    • A map of the 27th level at the Soudan Mine starting from the beginning of the ore body and continuing west towards the stope on our tours. The map shows the drift (coming from the No. 8 Shaft), cross cuts, rock formations, raises, core sample drill...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 27th Level, Montana Extension, Soudan, Minnesota

    • 1959-01-01 - 1961-05-01
    • A map of the 27th level at the Soudan Mine starting from the beginning of the ore body and continuing west towards the stope on our tours. The map shows the drift (coming from the No. 8 Shaft), cross cuts, rock formations, raises, core sample drill...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 27th Level, East, Soudan, Minnesota

    • 1956-01-01 - 1962-01-01
    • A map of the 27th level at the Soudan Mine starting from the No. 8 Shaft going east. The map shows the drift, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 25th Level, West, Soudan, Minnesota

    • 1948-01-01 - 1959-01-01
    • A map of the 25th level at the Soudan Mine starting from the No. 8 Shaft going east and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 25th Level, Montana, Map One, Soudan, Minnesota

    • 1959-01-01 - 1962-01-01
    • A map of the 25th level at the Soudan Mine focusing on the Montana ore body. This is close up of the western section of the entire 25th Level map. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 25th Level, East Montana, Map Two, Soudan, Minnesota

    • 1959-01-01 - 1962-01-01
    • A map of the 25th level at the Soudan Mine focusing on the Montana ore body. This is close up of the western section of the entire 25th Level map. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 21st Level, Soudan, Minnesota

    • 1943-04-07 - 1946-08-01
    • A map of the 21st level at the Soudan Mine starting from the No. 8 Shaft going east and west. The No. 8 Shaft is not listed, but it appears at the 3,8 NW of SW. The map shows the drifts, cross cuts, rock formations, raises, core sample drill...
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 20th Level, Soudan, Minnesota

    • 1924-01-01 - 1939-01-01
    • A map of the 20th level at the Soudan Mine starting from the No. 8 Shaft going west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 19th Level, Soudan, Minnesota

    • 1940-01-01 - 1950-01-01
    • A map of the 19th level at the Soudan Mine starting from the No. 8 Shaft going east and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 18th Level (Map One), Soudan, Minnesota

    • 1919-01-01 - 1944-01-01
    • A map of the 18th level at the Soudan Mine starting from the No. 8 Shaft going west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 17th Level (Map One), Soudan, Minnesota

    • 1937-01-01 - 1948-09-01
    • A map of the 17th level at the Soudan Mine starting from the No. 8 Shaft going east and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 15th Level, Soudan, Minnesota

    • 1914-01-01 - 1940-01-01
    • A map of the 15th level at the Soudan Mine starting from the No. 8 Shaft going west and a portion to the east. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 15th Level, East, Soudan, Minnesota

    • 1938-01-01 - 1953-06-01
    • A map of the 15th level at the Soudan Mine starting from the No. 8 Shaft going east. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 13th Level, West, Soudan, Minnesota

    • 1953-08-03
    • A map of the 13th level at the Soudan Mine starting from the No. 8 Shaft going west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 12th Level, Soudan, Minnesota

    • 1937-01-01 - 1950-01-01
    • A map of the 12th level at the Soudan Mine starting from the No. 8 Shaft going west and east towards the Alaska Shaft. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 11th Level, Soudan, Minnesota

    • 1906-01-01
    • A map of the 11th level at the Soudan Mine starting from the No. 8 Shaft going west. The map shows the drifts, rock formations, and areas that were mined out. Lake Superior Datum.
    • Soudan Underground Mine State Park
    • Soudan Mine, No. 8 Shaft, 10th Level, West, v

    • 1953-08-03
    • A map of the 10th level at the Soudan Mine starting from the No. 8 Shaft going east and west. The map shows the drifts, cross cuts, rock formations, raises, core sample drill holes, and stope areas. Lake Superior Datum.
    • Soudan Underground Mine State Park

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