From 100 Documents that Shaped America::
And Others:
World Leaders and Cabinet Members of Foreign Governments
Condition of Education
Congressional Directory
Compilation of Presidential Documents (1992 - )
U.S. Bilateral Relations Fact Sheets
County Business Patterns
Uniform Crime Reports
Green Book: Background Material and Data on Programs within the Jurisdiction of the Committee on Ways and Means (1994-)
National Center for Health Statistics (Health, United States)
National Map Small-Scale Collection (e-only)
North American Industry Classification System (NAICS)
O*Net Resource Center (Occupational Information Network)
United States Government Policy and and Supporting Positions Plum Book (2020)
Public Papers of the Presidents of the United States
Social Security Handbook
United States Code
U.S. Embassies and Consulates' Websites
World Factbook