• 2,970 Law Library
• 1,950 Wisconsin Historical Society Library
• 253 Memorial Library
• 55 Temporary Relocation Library
• 45 Verona Shelving Facility
• 17 Steenbock Library
• 12 MERIT Library
• 3 Middleton Shelving Facility
• 1 WHS State Archives Preservation Facility
• 1 Wendt Commons Library - Closed

• 3,357 Books
• 27 Journals, Magazines, Newspapers
• 7 Manuscripts, Theses

• 809 Terrorism
• 677 Government policy
• 525 Law and legislation
• 448 Security measures
• 336 National security
• 274 Rules and practice
• 250 Finance
• 225 International cooperation
• 222 Corrupt practices
• 212 Management
• 192 Cyberterrorism
• 186 Waste in government spending
• 170 Safety measures
• 160 Evaluation
• 153 United States. Department of Homeland Security
• 144 United States
• 136 Fraud
• 134 Appropriations and expenditures
• 131 Computer networks
• 122 Computer security
• 116 Foreign relations
• 109 Treatment
• 106 Services for
• 99 Drug control

• 1,357 United States
• 179 United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs
• 148 United States. Congress. House. Committee on Homeland Security
• 145 United States. Congress. House. Committee on Foreign Affairs
• 98 United States. Congress. Senate. Committee on Commerce, Science, and Transportation
• 95 United States. Congress. House. Committee on the Judiciary
• 79 United States. Congress. Senate. Committee on the Judiciary
• 77 United States. Congress. House. Committee on Energy and Commerce
• 65 United States. Congress. Senate. Committee on Foreign Relations
• 59 United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Africa, Global Health, Global Human Rights, and International Organizations
• 56 United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Terrorism, Nonproliferation, and Trade
• 53 United States. General Accounting Office
• 50 Obama, Barack
• 50 United States. President (2009-2017 : Obama)
• 48 United States. Congress. House. Committee on Financial Services
• 47 United States. Congress. House. Committee on Oversight and Government Reform
• 44 United States. President (2017-2021 : Trump)
• 43 United States. Congress. House. Committee on Armed Services
• 43 United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations
• 43 United States. Congress. House. Committee on the Judiciary. Subcommittee on Crime, Terrorism, and Homeland Security
• 42 Trump, Donald, 1946-
• 38 United States. Congress. Commission on Security and Cooperation in Europe
• 38 United States. Congress. Senate. Committee on Health, Education, Labor, and Pensions
• 37 United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs
• 33 United States. Congress. House. Committee on Homeland Security. Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies

• 3,370 English
• 12 Russian
• 3 German
• 3 Spanish
• 3 Thai
• 2 French
• 1 Burmese

• 2,908 United States
• 46 Iran
• 36 England
• 31 Mexican-American Border Region
• 30 Great Britain
• 30 Syria
• 26 Afghanistan
• 26 Europe
• 26 Iraq
• 25 China
• 25 Middle East
• 22 Venezuela
• 20 Africa
• 20 Pakistan
• 19 Developing countries
• 17 Latin America
• 16 London
• 16 Western Hemisphere
• 15 Russia (Federation)
• 13 Korea (North)
• 12 California
• 12 Mexico
• 12 Somalia
• 12 Texas
• 10 Colombia

Limit year range