• 513 Wisconsin Historical Society Library
• 145 Law Library
• 34 Wisconsin Historical Society Archives
• 16 Memorial Library
• 2 WHS State Archives Preservation Facility
• 1 College Library
• 1 ILL Library
• 1 Information School Library
• 1 Journalism Reading Room

• 38,988 Books
• 44 Journals, Magazines, Newspapers
• 18 Microforms
• 3 Videos, Slides, Films
• 2 Computer file
• 2 Maps, Atlases
• 1 Mixed Materials

• 35,014 Claims
• 34,874 United States. Congress
• 34,703 Bills, Private
• 1,261 Budget
• 653 Officials and employees
• 554 Appropriations and expenditures
• 489 History
• 341 Salaries, etc
• 337 Bills, Legislative
• 335 Expenditures, Public
• 293 Armed Forces
• 264 Governmental investigations
• 210 Politics and government
• 178 Judicial opinions
• 171 Financial statements
• 141 Slavery
• 139 Military pensions
• 136 Committees
• 136 Revenue
• 135 Presidents
• 130 Law and legislation
• 126 Factory and trade waste
• 118 Officers
• 109 Resolutions, Legislative
• 106 Legislators

• 15,729 United States. Congress. House. Committee on Invalid Pensions
• 5,488 United States. Congress. House. Committee on Claims
• 4,759 United States. Congress. House. Committee on the Judiciary
• 2,772 United States. Congress. House. Committee on Pensions
• 2,356 United States. Congress. House. Committee on War Claims
• 2,006 United States. Congress. House. Committee on Military Affairs
• 557 United States. Congress. House. Committee on Appropriations
• 527 United States. Congress. House. Committee on Naval Affairs
• 324 United States. Congress. House. Committee on Public Lands
• 244 United States
• 226 United States. Congress. House. Committee on Immigration and Naturalization
• 219 United States. Congress. House. Committee on Indian Affairs
• 183 United States. Court of Claims
• 180 United States. Court of Claims (1855-1982)
• 180 United States. Department of the Treasury
• 172 United States. Congress. House. Committee on the District of Columbia
• 153 United States. War Department
• 150 United States. Congress. House. Committee on Ways and Means
• 126 United States. Congress. House. Committee on Foreign Affairs
• 108 United States. Congress. House. Committee on Post Office and Civil Service
• 86 United States. Congress. House. Committee on Post Office and Post Roads
• 72 United States. Congress. House. Committee on Government Operations
• 68 United States. Congress. House. Committee on Agriculture
• 62 United States. Congress. House. Committee on Interior and Insular Affairs

• 39,039 English
• 9 French
• 2 Spanish
• 1 Cherokee
• 1 Chinese

• 50 France
• 40 États-Unis
• 25 Great Britain
• 21 Kansas
• 19 California
• 18 China
• 17 Canada
• 14 Canal Zone
• 13 Alaska
• 10 Washington (D.C.)
• 9 Texas
• 8 Mexico
• 8 Virginia
• 7 Mississippi River
• 7 Puerto Rico
• 7 Southern States
• 6 Hawaii
• 6 Michigan
• 6 Missouri
• 5 Confederate States of America
• 5 Maryland
• 5 Panama Canal (Panama)
• 5 Philippines
• 5 Tennessee

Limit year range