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Geological maps
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Minnesota
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1 - 12 of 12
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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. Slope: Ecological Study for the Twin-Cities Metropolitan Area
1968. 1:62,500.
4. 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.
5. 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...
6. 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...
7. Preliminary sketch of the geology of India
1877. Geological Survey of India. Scale 1:4055040. 1 in. to 64 miles. To accompany: A manual of the geology of India. Pt. 1-2. Calcutta: Geological Survey Office, 1879-87. 106 x 110 cm.
8. Geological map of Hennepin County, Minn
1876. Winchell, Newton Horace. Scale not given. Photocopy. "1876." 58 x 49 cm.
9. General sketch of the physical and geological features of British India (Northwest Sheet)
1855. George Bellas Greenough. Scale not given. "Engraved on stone by A. Petermann ... London." Hand-colored. Includes bibliographical references. 100.5 x 88 cm.
10. General sketch of the physical and geological features of British India (Southeast Sheet)
1855. George Bellas Greenough. Scale not given. "Engraved on stone by A. Petermann ... London." Hand-colored. Includes bibliographical references. 100.5 x 88 cm.
11. General sketch of the physical and geological features of British India (Southwest Sheet)
1855. George Bellas Greenough. Scale not given. "Engraved on stone by A. Petermann ... London." Hand-colored. Includes bibliographical references. 100.5 x 88 cm.