1,193 results returned
-
Title: Geologic atlas of Wabasha County, Minnesota, C-14, Part B, Plate 8, Hydrogeology of the Unconsolidated and Bedrock Aquifers
Contributors:- Not specified
- 2005
Summary: Maps showing ground water resources and aquifer characteristics in the bedrock and unconsolidated sediments overlying the bedrock, including the age of the water as determined from radioactive isotopes in the water, scale 1:150,000, Wabasha County.
-
Title: Geologic atlas of Wabasha County, Minnesota, C-14, Part B, Plate 10, Sensitivity to Pollution of the Uppermost Aquifers
Contributors:- Not specified
- 2005
Summary: Map showing the susceptibility of ground water in the upper most bedrock aquifers to contamination, including the age of the water as determined from radioactive isotopes in the water, scale 1:100,000, Wabasha County.
-
Title: Geologic atlas of Wabasha County, Minnesota, C-14, Part B, Plate 9, Hydrogeologic Cross Sections
Contributors:- Not specified
- 2005
Summary: Cross sections detailing how and when ground water moves through the bedrock and Quaternary (unconsolidated glacial and stream sediment overlying the bedrock) aquifers, scale mixed, Wabasha County.
-
Title: Ancient shorelines of Southwestern Lake Michigan
Contributors:- Thematic maps
- 2000
Summary: Includes illustrations, text, graphs showing "Lake-level fluctuations over the past 4,700 years" and a timeline showing historical events since 1166 B.C. tied to specific beach ridges. "Poster 1.1.""The map below was created by tracing beach ridges from a series of aerial photographs of northern Lake and Porter Counties taken in 1938." Imprint: [Bloomington, Ind.] : Indiana University, Indiana Geological Survey, 2000. Dimensions: 76 x 87 cm; Scale: 1:59,000 Coordinates: W0873136 W0871307 N0414539 N0410943
-
Title: Geologic atlas of Rice County, Minnesota, C-9, Part B, Plate 7, Water-Table Hydrogeology
Contributors:- Not specified
- 1997
Summary: Maps showing ground water resources and aquifer characteristics in the bedrock and unconsolidated sediments (glacial and stream sediments) overlying the bedrock and interactions between surface and bedrock aquifers, scale 1:100,000, Rice County.
-
Title: Geologic map of the Duluth Complex and related rocks, northeastern Minnesota, M-119, Plate 1
Contributors:- Not specified
- 2001
Summary: Compilation of interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Duluth Complex, scale, 1:200,000; 1:500,000.
-
Title: Geologic map of the Duluth Complex and related rocks, northeastern Minnesota, M-119, Plate 2
Contributors:- Not specified
- 2001
Summary: Generalized bedrock geology, aeromagnetic data, data base information, scale 1:500,000.
-
Title: Bedrock geologic map of the Eagles Nest quadrangle, St Louis County, Minnesota, M-114
Contributors:- Not specified
- 2001
Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Eagles Nest quadrangle, scale 1:24,000.
-
Title: Bedrock geologic map and mineral exploration data of the western Vermilion district, St Louis and Lake Counties, northeastern Minnesota, M-98
Contributors:- Not specified
- 1999
Summary: Compilation of interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), mineral exploration data, western Vermilion district, scale 1:48,000.
-
Title: Meriden, New Haven Co. Ct. : drawn expressly for the American Guide Co., Springfield, Mass.
Contributors:- Not specified
- 1894
Summary: Scale not given; 1 map; 24 x 25 cm Meriden (Conn.)--Maps
-
Title: Paris, France, 1889 (Raster Image)
Contributors:- Raster data
- 2015
- Harvard Map Collection, Harvard College Library
- Vuillemin, A. A. (Alexandre A.), b. 1812.
- Hachette (Firm)
- Dufrenoy (Firm)
Summary: This layer is a georeferenced raster image of the historic paper map entitled: Plan de Paris, dresse A. Vuillemin. It was published by Hachette & Cie. in [1889]. Scale 1:16,000. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, Universal Transverse Mercator (UTM) Zone 31N projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, street cars, drainage, selected buildings, fortifications, parks, cemeteries, and more. Includes index of Arrondissements and Quartiers.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.
-
Title: Preliminary report on the geology of east central Minnesota, including the Cuyuna iron-ore district, Bulletin 15, Plate 5
Contributors:- Not specified
- 1918
Summary: Map and sections showing the geology and workings of the Thompson Mine, Cuyuna Iron-ore District, surveyed July, 1915, scale 1 inch = 130 miles.
-
Title: Preliminary report on the geology of east central Minnesota, including the Cuyuna iron-ore district, Bulletin 15, Plate 3
Contributors:- Not specified
- 1918
Summary: Map and sections showing the geology and workings of the Rowe Mine, Cuyuna Iron-ore District, surveyed in July, 1915, scale 1 inch = about 130 feet.
-
Title: Preliminary report on the geology of east central Minnesota, including the Cuyuna iron-ore district, Bulletin 15, Plate 2
Contributors:- Not specified
- 1918
Summary: Map of the principal part of the Cuyuna Iron-ore District, showing the distribution of known iron-bearing rocks and lines of maximum magnetic attraction, scale 1 inch = 1 mile.
-
Title: Preliminary report on the geology of east central Minnesota, including the Cuyuna iron-ore district, Bulletin 15, Plate 4
Contributors:- Not specified
- 1918
Summary: Map and sections showing the geology and workings of the Pennington, Armour No. 1, and Armour No. 2 Mines, Cuyuna Iron-ore District, Minnesota, surveyed in July, 1915, scale 1 inch = about 130 miles.
-
Title: Preliminary report on the geology of east central Minnesota, including the Cuyuna iron-ore district, Bulletin 15, Plate 1
Contributors:- Not specified
- 1918
Summary: Map of East Central Minnesota showing location of rock outcrops (location of rocks exposed at the land surface), scale 1 inch = 10 miles.
-
Title: Sectional map of Otter Tail County, Minnesota
Contributors:- Not specified
- 1902
Summary: 45 centimeters
-
Title: Karta ófver Segelleden frän Stockholm genom Gótha Kanal till Gótheborg
Contributors:- Not specified
- 1837
Summary: Relief shown by hachures. Depths shown by soundings.; Cover title.; Includes cross section profile and inset: Trollhä. on 3 sheets 15 x 75 centimeters or smaller, folded to 15 x 10 centimeters
-
Title: Karta öfver Segelleden frän Stockholm genom Götha Kanal till Götheborg
Contributors:- Not specified
- 1837
Summary: Cartographic Details: Scales vary. Relief shown by hachures. Depths shown by soundings. Cover title. Includes cross section profile and inset: Trollhä. In Swedish. 1 map : color, dissected and encapsulated ; on 3 sheets 15 x 75 centimeters or smaller, folded to 15 x 10 centimeters
-
Title: Lille, 1708 (Raster Image)
Contributors:- Raster data
- 2019
Summary: This layer is a georeferenced raster image of the historic paper map entitled: Lille. It was created in 1708. Scale not given. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the WGS 1984 UTM Zone 31N (EPSG: 32631) coordinate system. All map features and collar and inset information are shown as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of geographies, originators, ground condition dates, scales, and map purposes.