• 32 Wisconsin Historical Society Library
• 27 Law Library

• 30 Books
• 12 Journals, Magazines, Newspapers

• 11 Firearms industry and trade
• 7 Officials and employees
• 4 Black market
• 4 Firearms ownership
• 4 Gun control
• 4 Juvenile delinquency
• 4 Liquor industry
• 4 Tobacco industry
• 4 Violent crimes
• 3 Firearms
• 2 Accounting
• 2 Criminal investigation
• 2 Employees
• 2 Explosives industry
• 2 Law and legislation
• 2 Positions
• 2 Selection and appointment
• 2 Tobacco
• 2 United States. Bureau of Alcohol, Tobacco, Firearms, and Explosives
• 1 Alcohol
• 1 Arson investigation
• 1 Bonded warehouses and goods
• 1 Cigarette industry
• 1 Cigarettes

• 11 United States
• 3 United States. Bureau of Alcohol, Tobacco, Firearms, and Explosives
• 1 United States. Congress. House. Committee on Appropriations
• 1 United States. Congress. Senate. Committee on Appropriations
• 1 United States. Department of the Treasury
• 1 United States. General Accounting Office

• 42 English

• 23 United States

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