• 52 Memorial Library
• 37 Middleton Shelving Facility
• 17 Wendt Commons Library - Closed
• 14 WHS State Archives Preservation Facility
• 13 Verona Shelving Facility
• 10 Wisconsin Historical Society Library
• 6 Shared Print Repositories
• 5 Science Libraries Shelving Facility
• 5 Steenbock Library

• 3 Microforms

• 38 Electric utilities
• 23 Electrical engineering
• 15 Research
• 14 Power resources
• 11 Electric power production
• 9 Electric power-plants
• 9 United States. Bonneville Power Administration
• 8 Electric power systems
• 6 Energy development
• 5 Electric power consumption
• 5 Hydroelectric power plants
• 5 Rural electrification
• 4 Electric power distribution
• 4 Engineering
• 3 Congresses
• 3 Energy policy
• 3 Environmental aspects
• 3 Planning
• 3 Power Authority of the State of New York
• 3 Power utilization
• 3 Public utilities
• 3 Wildlife conservation
• 2 Electric engineering
• 2 Electric lighting

• 22 Electric Power Research Institute
• 9 Statistics Canada. Energy Section
• 8 United States. Bonneville Power Administration
• 6 Electric Power Research Institute. Technical Information Division
• 6 Institute of Electrical and Electronics Engineers
• 5 Institution of Electrical Engineers
• 5 United States. Energy Information Administration
• 4 Canada. Dominion Bureau of Statistics. Energy Statistics Section
• 4 Electric Power Research Institute. Information Services
• 4 Northwest Power and Conservation Council (U.S.)
• 4 Ontario Hydro. Research Division
• 4 United States. Federal Power Commission
• 4 United States. Rural Electrification Administration
• 3 Canada. Dominion Bureau of Statistics. Energy and Minerals Section
• 3 Edison Electric Institute
• 3 India. Central Electricity Authority
• 3 Power Authority of the State of New York
• 3 Statistics Canada. Energy and Minerals Section
• 3 United Nations. Economic Commission for Europe. Secretariat
• 3 United States. Congress. House. Committee on Resources
• 3 United States. Congress. Senate. Committee on Energy and Natural Resources
• 2 I.E.E.E. Power Engineering Society
• 2 IEEE Industry Applications Society
• 2 IEEE Power Engineering Society
• 2 Institution of Engineering and Technology

• 135 English
• 15 French
• 7 German
• 4 Chinese
• 4 Spanish
• 2 Norwegian
• 2 Portuguese
• 2 Thai
• 1 Danish
• 1 Dutch
• 1 Hindi
• 1 Indonesian
• 1 Italian
• 1 Russian

• 20 United States
• 15 Northwest, Pacific
• 13 Canada
• 7 Europe
• 5 Columbia River Watershed
• 5 India
• 4 China
• 4 Wisconsin
• 3 New York (State)
• 2 Argentina
• 2 Brazil
• 2 Norway
• 2 Saint Lawrence Seaway
• 2 Thailand
• 1 Bolívar (Venezuela : State)
• 1 Columbia River
• 1 Developing countries
• 1 Ecuador
• 1 France
• 1 Germany
• 1 Guayana region
• 1 Hamburg
• 1 Indonesia
• 1 Malawi
• 1 New Brunswick

• 110 Periodicals
• 45 Statistics
• 9 Congresses
• 4 Catalogs
• 3 Bibliography
• 3 E-journal
• 2 Periodical
• 2 periodicals

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