• 2 Memorial Library
• 1 Map Library (Robinson)
• 1 Steenbock Library

• 2 Microforms
• 1 Maps, Atlases

• 14 Geology
• 7 Mines and mineral resources
• 5 Mineral industries
• 3 Maps
• 2 Geological and Natural History Survey of Minnesota
• 2 Natural history
• 2 Research
• 2 Stream measurements
• 2 Water quality
• 2 Water-supply
• 1 Collected works
• 1 Description and travel
• 1 Directories
• 1 Gazetteers
• 1 Geological surveys
• 1 Geomagnetism
• 1 Hydrology
• 1 Minnesota Geological Survey
• 1 Nonmetallic minerals
• 1 Paleontology
• 1 Study and teaching
• 1 Water resources development

• 12 Minnesota Geological Survey
• 5 University of Minnesota
• 4 University of Minnesota. Mineral Resources Research Center
• 3 Geological and Natural History Survey of Minnesota
• 2 Geological Survey (U.S.)
• 2 Geological Survey (U.S.). Water Resources Division
• 2 Minnesota. Department of Transportation
• 2 Minnesota. Division of Waters
• 2 University of Minnesota. Mines Experiment Station
• 1 DeLorme Mapping Company
• 1 Minnesota School of Mines Experiment Station
• 1 Minnesota. Department of Highways
• 1 United States. Army. Corps of Engineers
• 1 United States. Bureau of Mines

• 5 Directories
• 5 Periodicals
• 2 Maps
• 1 Guidebooks
• 1 Statistics

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