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Base Flow of Michigan Streams: Michigan

2017. Michigan Department of Natural Resources. This data set provides estimates of the ground-water contribution to stream flow, frequently referred to as base flow, in cubic feet per second. Th...

Geological map of Keweenaw Point, Lake Superior, Michigan; by J. W. Foster & J. D. Whitney; S. W. Hill and W. Schlatter, assistants.

1849. Foster, J. W. (John Wells), 1815-1873.,Whitney, J. D. (Josiah Dwight), 1819-1896.,Hill, S. W. (Samuel Worth), 1815-1889.,Schlatter, Wm. (William),P.S. Duval & Co. Relief shown by spot heights and hachures; depths shown by soundings. Shows mineral lands, mines, and furnaces. Appears in: Jackson, Charles T. Rep...

Geological map of Michigan; by Alexander Winchell.; Geil's map of Michigan

1869. Winchell, Alexander, 1824-1891.,Geil, Samuel. Entered according to act of Congress in the year 1865 by Samuel Geil... Includes "Epitome of the geology of Michigan," population table, and inset ...

Geological map of the environs of Marquette, Negaunee and Ishpeming; by C. Rominger.

1881. Rominger, Carl Ludwig, 1820-1907.,Bien, Julius, 1826-1909.,De La Vergne, Earl W. PRO,Michigan. Geological Survey. Relief shown by hachures and spot heights. "Julius Bien, lith. N.Y." From Rominger, Carl Ludwig. Upper Peninsula, 1878-1880, accompanied by a geolo...

Geological map of the Lower Peninsula; by C. Rominger, State Geologist; Julius Bien lith.

1876. Rominger, Carl Ludwig, 1820-1907.,Michigan. Geological Survey.,Julius Bien & Co. Detached from: Lower Peninsula, 1873-1876, accompanied by a geological map / C. Rominger. New York: Julius Bien, 1876. Vol. III. Prime meridian: [W...

[Geology of the southern Michigan].

between 1850 and 1900. unknown. Edges trimmed, possibly from a larger map showing railroads. Hand col. showing [geology?]. 1 map: col.; 28 x 25 cm. This map is in the public domai...

Map of the Menominee iron district and adjacent territory by Chas. E. Wright; F. H. Brotherton, W. F. Brotherton, topographical assistants; Mathews & Longyear, draughtmen.

1879. Wright, Charles E., 1843-1888.,Brotherton, F. H. (Frank Hubert),Brotherton, W. F. (Wilson Fenner),Mathews & Longyear.,Milwaukee Lith. & Engr. Co. Shows geology and mines. Appears in: Michigan. Commissioner of Mineral Statistics. Annual report...for 1880. Lansing, 1881. Includes "Geological cr...

Map of the state of Michigan from the best authorities and most recent surveys compiled & drawn by S.N. Gaston.

1856. Gaston, S.A. Negative photostat. Greenwich and Washington prime meridians. Includes "description of Michigan" listings position, history, climate, internal impr...

Map of the states of Michigan and Wisconsin: embracing a great part of Iowa and Illinois, and the whole mineral region with a chart of the lakes. exhibiting the sections, the geological formations, and the general topography; compiled from the state topographical department, from the latest United States surveys, and from other authentic sources, by John Farmer of Detroit.; Alternate title: Geological map of the mineral region: from the official plate of the United States surveys and chart of Lake Superior reduced from the survey and chart of Lieut. Bayfield of the R.N.

1852. Farmer, John, 1798-1859.,Bayfield, Henry Wolsey, 1795-1885. Shows the Lake Superior region. Relief shown by hachures; depths shown by soundings. "Engraved by J. Farmer." "Entered according to act of Congress...

Map of Wayne County, Michigan, showing hard rock geology and artesian well conditions Geological and Biological Survey of Michigan.

1913. Michigan. Geological Survey. Relief shown by contour lines and spot heights. Shows geology and artesian conditions, cultural features such as transportation routes, boundaries,...

Map of Wayne County Michigan showing surface features Geological and Biological Survey of Michigan.

1913. Michigan. Geological Survey. Publication XII, Geological series 9, plate X. Relief shown by contour lines and spot heights. Contour interval 20 feet. Shows surface features, cu...

Michigan Bedrock Geology: Michigan

2015. Michigan Department of Natural Resources. Bedrock geology polygons as digitized from the 1987 Michigan Bedrock Geology map. Updated Monthly.

Michigan Geology Bedrock: Michigan

2019. Michigan Department of Natural Resources. Michigan Geology Bedrock.

Regional Landscape Ecosystems of Michigan, Minnesota, and Wisconsin: University of Michigan

2020. University of Michigan. The aim of landscape ecosystem classification and mapping is to distinguish appropriately sized ecosystems-useful and functional land units that di...

Surface Geology: Oakland County, Michigan

2016. Oakland County, Michigan. This polygon feature class represents the spatial extent of surficial geology deposits, glacial and sub-glacial drainage, and historical glacial la...