• 36 Wisconsin Historical Society Library
• 3 Memorial Library
• 2 Wisconsin Historical Society Archives
• 1 Law Library
• 1 MERIT Library
• 1 Temporary Relocation Library
• 1 Verona Shelving Facility
• 1 Wendt Commons Library - Closed

• 41 Journals, Magazines, Newspapers

• 23 Labor unions
• 6 Railroads
• 5 Airlines
• 5 Telephone companies
• 4 Salaries, etc
• 3 Employee fringe benefits
• 3 Medical personnel
• 2 Federation of Long Lines Telephone Workers
• 2 Hospitals
• 2 International Union of Mine, Mill, and Smelter Workers
• 2 Local transit
• 2 Mineral industries
• 2 Miners
• 2 Pensions
• 2 Postal service
• 2 Universities and colleges
• 1 Administration
• 1 Aeronautics, Commercial
• 1 Air Line Dispatchers Association
• 1 Air pilots
• 1 Air traffic controllers
• 1 Aircraft industry
• 1 Alcohol use
• 1 American Federation of Labor

• 5 United States. Bureau of Labor Statistics
• 2 Federation of Long Lines Telephone Workers
• 2 International Union of Mine, Mill, and Smelter Workers
• 2 United States. Railroad Retirement Board
• 1 AFL-CIO. Building and Construction Trades Department
• 1 Air Line Agents Association
• 1 Air Line Dispatchers Association
• 1 Air Line Employees Association, International
• 1 American Postal Workers Union
• 1 American Union of Telephone Workers
• 1 Brotherhood of Locomotive Firemen and Enginemen
• 1 College Placement Council
• 1 College and University Personnel Association
• 1 Communications Workers of America
• 1 Food, Tobacco, Agricultural, and Allied Workers Union of America
• 1 Hotel & Restaurant Employees and Bartenders International Union
• 1 IBM Workers United
• 1 International Glove Workers Union of America
• 1 International Jewelry Workers Union
• 1 International Union, United Automobile, Aircraft, and Agricultural Implement Workers of America. Air Line Mechanics Department
• 1 International Union, United Automobile, Aircraft, and Agricultural Implement Workers of America. Region 6
• 1 John A. Volpe National Transportation Systems Center (U.S.)
• 1 Lakeshire-Marty Company
• 1 Milwaukee Gas Light Company
• 1 National Association of Colleges and Employers

• 41 English
• 2 Spanish
• 1 French

• 12 États-Unis
• 3 West (U.S.)
• 2 Canada
• 1 California
• 1 Cudahy
• 1 Monroe (Wis.)
• 1 Wisconsin

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