REFINE 

Browse All : Data Visualization and Geology and Thematic of Minnesota

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Geological map of Minnesota by N.H. Winchell, State Geologist. (with maps) Colored to show senatorial ... judicial (and) congressional districts.
Andreas, A. T. (Alfred ...
Geological map of Minne...
1874
State Atlas
 
Author
[Andreas, A. T. (Alfred Theodore), 1839-1900, Winchell, N. H. (Newton Horace), 1839-1914]
Note
Four col. lithographed maps. Geological map includes 2 cross sections and explanation.
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