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Minnesota Reflections

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    • Aeromagnetic map of Minnesota, Carlton and Pine counties, Plate 1

    • 1983
    • Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, Carlton and Pine counties, Plate 2

    • 1983
    • Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 1

    • 1983
    • Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 2

    • 1983
    • Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Baudette quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Bigfork quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Blackduck quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Fosston quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Grygla quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, north-central region--Roseau quadrangle

    • 1998
    • Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, northwestern region, Plate 1

    • 1989
    • Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, southeastern region, Plate 1

    • 1991
    • Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, southwestern region, Plate 1

    • 1989
    • Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic...
    • Minnesota Geological Survey
    • Aeromagnetic map of Minnesota, St Louis county, Plate 2

    • 1983
    • Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals...
    • Minnesota Geological Survey
    • Bedrock geologic map of northeastern Itasca County, Minnesota, M-68

    • 1990
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), northeastern Itasca County, scale 1:48,000. Electronic file available at: ftp://mgssun6.mngs.umn.edu/map_catalog/pdf/umn22462.pdf
    • Minnesota Geological Survey
    • Bedrock geology of Waseca County, Minnesota, M-73, Plate 2

    • 1993
    • Structure (recognizable features produced by deformation of rocks) maps of the St. Peter Sandstone, Prairie du Chien Group, and Jordan Sandstone; Isopach (thickness) maps of the St. Peter Sandstone and Prairie du Chien Group and aeromagnetic...
    • Minnesota Geological Survey
    • Church and sisters' residence, New Munich, Minnesota

    • 1880?
    • Schools in north-central Minnesota (1871-1909). New Munich began with a few small buildings built by two men, Burns and Sutton, in 1855. They also ran a small "wayside" inn for the stagecoach that ran north-south through this part of the county. ...
    • Saint Benedict's Monastery
    • Geological Society of Minnesota News, January-March 1978

    • 1978
    • The January-February-March 1978 edition of the Geological Society of Minnesota (GSM) newsletter included various society notices, and the second part of a story on the North Shore, based on a trip led by Macalester professor David Southwick.
    • Geological Society of Minnesota
    • Geological Society of Minnesota News, March-May 1980

    • 1980
    • The March-April-May 1980 edition of the Geological Society of Minnesota (GSM) newsletter reported on society affairs, mentioned Minnesota Geological Survey slide shows on glacial geology and the Anoka sand plain prepared by Marcia Gunnville, and...
    • Geological Society of Minnesota
    • Geological Society of Minnesota News, May-June 1972

    • 1972
    • The May-June 1972 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, news that the Geological Society of America would meet in Minneapolis in November 1972, and an article on geology of Glacier National Park.
    • Geological Society of Minnesota
    • Geological Society of Minnesota News, Volume 65, Number 4, Winter 2011

    • 2011
    • The Winter 2011 edition of the Geological Society of Minnesota (GSM) newsletter reported on the coming major agate show, and several stories such as a report on the successful Geological Society of America conference in Minneapolis, and a story on...
    • Geological Society of Minnesota
    • Geological Society of Minnesota News, Volume LXII, Number 2, Summer 2008

    • 2008
    • The Summer 2008 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the successful town hall meeting, included memorials to Eva Selander and Everett Luhmann, a story on carbon dioxide sequestration by Harvey...
    • Geological Society of Minnesota
    • Minnesota Highways, August 1962

    • 1962-08
    • This issue covers improvements to Highway 61, the importance of public relations, and a new design for identification decals on department cars. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways...
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, September 1959

    • 1959-09
    • This issue covers the rental of a larger computer, an event honoring veteran department employees, and changes in retirement law. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways (1951-1976).
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, December 1961

    • 1961-12
    • This issue covers the opening of the Austin beltline, the opening of the license examination center in Arden Hills, and the revised Department organization chart. Minnesota Highways was the official employee newsletter of the Minnesota Department...
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, October 1963

    • 1963-10
    • This issue covers the Legislature's Interim Commission on Highways, highway improvements in the Wilmar District, and construction progress on two Interstate bridges. Minnesota Highways was the official employee newsletter of the Minnesota...
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, December 1959

    • 1959-12
    • This issue covers memorial highway markers, tips for human relations, and a description of a new, larger department computer system. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways (1951-1976).
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, October 1961

    • 1961-10
    • This issue covers construction on Highway 280, the installation of a new photogrammetric mapping device, and road sealing and repair. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways (1951-1976).
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, June 1956

    • 1956-06
    • This issue covers planning for freeway development, performance measures, and an update from the districts. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways (1951-1976).
    • Minnesota Department of Transportation, Mn/DOT Library
    • Minnesota Highways, October 1956

    • 1956-10
    • This issue covers expansion of Department facilities, a visit from French engineers, and winter road maintenance. Minnesota Highways was the official employee newsletter of the Minnesota Department of Highways (1951-1976).
    • Minnesota Department of Transportation, Mn/DOT Library

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