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Geological maps
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Collection
John R. Borchert Map Library
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Minnesota, United States
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1 - 8 of 8
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1. Climate Data - Summer: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Climate Data - Summer prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:...
3. Geologic Map of Pigeon Point, Minnesota
1910. Bayley, William Shirley, A. Hoen & Co., and U.S. Lake Survey. Scale 1:22500. "By W.S. Bayley, 1890." Relief shown by contours. Includes 2 cross section insets and legend of rock types. "Monograph LII Plate XII...
4. Geological map of Hennepin County, Minn
1876. Winchell, Newton Horace. Scale not given. Photocopy. "1876." 58 x 49 cm.
5. Preliminary geological map of the iron bearing rocks of the northeastern part of Minnesota
1887. Winchell, Newton Horace and Geological and Natural History Survey of Minnesota. Scale approximately 1:330,000 (W 92°41ʹ--W 89°30ʹ/N 48°14ʹ--N 47°43ʹ). Relief shown by hachures. Cover title: Winchell's Geological map of the iron...
6. Slope: Ecological Study for the Twin-Cities Metropolitan Area
1968. 1:62,500.
7. Soil map: Minnesota, Goodhue County sheet
1913. United States. Bureau of Soils, Smith, William G., Westover, Harvey Leroy, Gilbert, B. D., Kirk, N. M., and Snyder & Black Lithogrs. Scale [1:63,360]. 1 in. = 1 mile (W 93⁰03ʹ--W 92⁰15ʹ/N 44⁰45ʹ--N 44⁰10ʹ). In lower right margin: Field operations, Bureau of Soils, 1913. 90 x 97 cm.