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 (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21111.pdf
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 minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21104.pdf
This atlas accompanies the International Joint Commission's report concerning the Rainy Lake waterway between the United States and Canada. The Commission's efforts were concentrated on the traditional voyageurs highway, which now divides the Boundary Waters Canoe Wilderness Area and Quetico Provincial Park.
Jirsa, Mark A.; Chandler, Val W.; Runkel, Anthony C.
Date Created:
1999
Description:
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of northwestern Minnesota, scale 1:200,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22489.pdf
Jirsa, Mark A.; Runkel, Anthony C.; Chandler, Val W.
Date Created:
1994
Description:
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of northwestern Minnesota, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22477.pdf
The front side of "Explore Minnesota Bikeways: Northwest" contains: inset maps of Little Falls, Fargo/Moorhead, Bemidji, Grand Forks/East Grand Forks, Thief River Falls, Detroit Lakes, Crookston, and Fergus Falls; the northern part of the Northwest bikeways map; an illustration of the Heartland + 99 Tour; and bicycling safety tips. The back contains the larger bikeways map and a legend. MnDOT's bikeway maps serve as a reference guide illustrating major historical and cultural points of interest in Minnesota, public park lands and facilities, equipment, and safety information. They also depict road analyses for bicycle travel, location of paved road shoulders and off-road bikeways, and controlled access roads where bicycles are prohibited. There are 54 maps in the Statewide Series (1979-1983), 4 maps in the Statewide Quadrant Series (1986-1993), and 2 maps in the Metro Series (1989). Legislatively mandated, these maps were prepared as convenient guides to help bicyclists select their routes. Each map is unique and signifies a historical reference to the state of bicycle facilities at the time of publication.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
Ojakangas, Richard W.; Mossler, John H.; Morey, G.B.
Date Created:
1979
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Roseau quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22373.pdf
These maps accompany the International Boundary Commission's report to survey and delineate the border between the United States and Canada. The Commission's efforts were concentrated on the traditional voyageurs highway, which now divides the Boundary Waters Canoe Wilderness Area and Quetico Provincial Park.
The front side of "Minnesota Bike Map West" contains the map of the southwestern quadrant of the state, from Elmore to Genola, a legend, a small map of native vegetation in the state, and an article about bicycling safety and security. The back side contains the map of the northwestern quadrant of the state, from Genola to St. Vincent, and a legend. MnDOT's bikeway maps serve as a reference guide illustrating major historical and cultural points of interest in Minnesota, public park lands and facilities, equipment, and safety information. They also depict road analyses for bicycle travel, location of paved road shoulders and off-road bikeways, and controlled access roads where bicycles are prohibited. There are 54 maps in the Statewide Series (1979-1983), 4 maps in the Statewide Quadrant Series (1986-1993), and 2 maps in the Metro Series (1989). Legislatively mandated, these maps were prepared as convenient guides to help bicyclists select their routes. Each map is unique and signifies a historical reference to the state of bicycle facilities at the time of publication.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
The front side of "Minnesota Bikeways: Map 3 and Map 8 North Western Minnesota" contains: a legend of signs and symbols; the larger bikeway map for Map 8, including the Red Lake area; and a map index. The back side contains: a list of county, municipal, and state parks, state forests, and state rest areas covered in Maps 3 and 8; inset maps of the Northwest Angle, Baudette, Warroad, and Blackduck; and the larger bikeways map for Map 3, including Lake of the Woods; and a "potpourri" article. MnDOT's bikeway maps serve as a reference guide illustrating major historical and cultural points of interest in Minnesota, public park lands and facilities, equipment, and safety information. They also depict road analyses for bicycle travel, location of paved road shoulders and off-road bikeways, and controlled access roads where bicycles are prohibited. There are 54 maps in the Statewide Series (1979-1983), 4 maps in the Statewide Quadrant Series (1986-1993), and 2 maps in the Metro Series (1989). Legislatively mandated, these maps were prepared as convenient guides to help bicyclists select their routes. Each map is unique and signifies a historical reference to the state of bicycle facilities at the time of publication.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
The front side of "Minnesota Bikeways: Map 2 - North Western Minnesota" contains: a map index; a list of county, municipal, and state parks and state rest areas covered in the map area; a "potpourri" article; inset maps of Roseau, Karlstad, and Greenbush; and a checklist of touring supplies with a diagram of where to put supplies on a bike. The back side contains a legend of signs and symbols and the large bikeways map. MnDOT's bikeway maps serve as a reference guide illustrating major historical and cultural points of interest in Minnesota, public park lands and facilities, equipment, and safety information. They also depict road analyses for bicycle travel, location of paved road shoulders and off-road bikeways, and controlled access roads where bicycles are prohibited. There are 54 maps in the Statewide Series (1979-1983), 4 maps in the Statewide Quadrant Series (1986-1993), and 2 maps in the Metro Series (1989). Legislatively mandated, these maps were prepared as convenient guides to help bicyclists select their routes. Each map is unique and signifies a historical reference to the state of bicycle facilities at the time of publication.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, Roseau quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22391.pdf
Map showing the Pioneer iron mine, surveyed July 13, 1889, scale 1 inch = about 6.25 feet. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23265.pdf
These sketches supplement the International Boundary Commission's report to survey and delineate the border between the United States and Canada. The Commission's efforts were concentrated on the traditional voyageurs highway, which now divides the Boundary Waters Canoe Wilderness Area and Quetico Provincial Park.