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Some Early Philadelphia Botanists; Schweintz, Nuttall, Rafinesque and Darlington
W. E. Leonard

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Notes on Some of the Rarer Plants Found in Blue Earth and Pipestone Counties, Minnesota, During the Summer of 1882
John B. Leiberg

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The Water Supply of Minneapolis
James A. Dodge, C. L. Herrick, and C. W. Hall

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The Water of the Mississippi River
James A. Dodge

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Changes in the Currents of the Ice of the Last Glacial Epoch in Eastern Minnesota
Warren Upham

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The Topography and Altitude of Minnesota
Warren Upham

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Notes on the Geology of Mankato: A Pre-Glacial River Channel
A. F. Bechdolt

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Notes on the Flora of Western Dakota and Eastern Montana Adjacent to the Northern Pacific Railroad
J. B. Leiberg

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An Analysis of Filtered Water
James A. Dodge

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A Missionary's Notes on a Silicified Wood from Pyramid Park
L. J. Hauge

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Evidences of Early Man in Northeastern Minnesota
George R. Stuntz

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The Mound Builders in Northeastern Minnesota; Their Occupations and Routes of Travel
George R. Stuntz

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Notes on the Forest Region of Northern Idaho
John B. Leiberg

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Some Analyses of Northwestern Coals
James A. Dodge

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Some Algae of Minnesota Supposed to be Poisonous
J. C. Arthur

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Notice of the Discovery of Lingula and Paradoxides in the Red Quartzites of Minnesota
N. H. Winchell

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A Brief History of Copper Mining in Minnesota
C. W. Hall

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The Lithological Characters of the Trenton Limestone of Minneapolis and Saint Paul, with a Note on the Borings of the West Hotel Artesian Well
C. W. Hall

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The Water of Artesian Wells; Its Quality and the Possibility of its Becoming a Source of Supply in Minnesota
C. N. Hewitt

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On the Reproduction of Lost or Mutilated Limbs of Insects
O. W. Oestlund

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Some Notes Upon the More Recent Fossil Flora of North Dakota and an Inquiry into the Causes That Have Led to the Development of the Treeless Areas of the Northwest
John B. Leiberg

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Description of Maps Showing the Climate, Geography and Geology of Minnesota
Warren Upham

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An Account of the Tornado Which Visited Saint Cloud, Minnesota, April 14, 1886
C. W. Hall

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Descriptions of Iowa Uromyces
J. C. Arthur