United States Government Information
Provides primary source information, documents, reports or publications produced by the legislative, executive and judicial branches of US federal government.
- Starting your Research
- U.S. Government Shutdown
- Missing Government Websites and Data
- U.S. Constitution
- Legislative Branch
- The President
- Judicial Branch
- Executive Branch Agencies
- Finding Government Data and Statistics
- Evaluating the work of the Government
- U.S. Foreign Relations
- US Census Information This link opens in a new window
- Government-produced data For TDM
- Sources for Declassified Documents
Library Contact
Catherine Morse
she/her
Contact:
Government Information, Law and Political Science Librarian
Clark Library
Hatcher Graduate Library 2 South
Clark Library
Hatcher Graduate Library 2 South
734-936-2333
US Government on Twitter
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DocNow Tweet CatalogThe DocNow Catalog is a collectively curated listing of Twitter datasets. Public datasets are shared as Tweet IDs, which can be hydrated back into full datasets using the DocNow Hydrator desktop application.
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ProQuest Congressional Government Social MediaSearch Facebook and Twitter for Members of Congress and Government Agencies from 2014-2018
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U.S. and India Politicians DatasetUniversity of Michigan researchers can access a compilation of tweets known as the “U.S. and India Politicians Dataset”.
Background Information on U.S. Government
Ben's Guide to U.S. Government is a fun site that can help you remember what you learned in school. This site is great if you have a question about how US elections, how a bill becomes a law or how the federal government works with states.

Federal Depository Library

The University of Michigan has been a Federal Depository Library since 1884. Depository libraries provide local, no-fee access to government information in a non-partisan environment with professional librarians available to assist users.
United States Government Manual
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United States Government ManualProvides information on the structure of the US government including organizational charts, agency histories and even lists major publications.
Government Spending
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USASpending.govProvides data on how and where tax dollars are spent including information on various types of contracts, grants, loans, and other types of spending.
Best Bets for Finding US Government Information
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GovInfoOnline portal from the US Government Printing Office. Provides free public access to collections including bills, laws, government reports, and Public Papers of the Presidents. Open access for all users.
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USA.govUSA.gov is the official U.S. portal to federal, state, local, tribal, and international government information and services.
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Advanced Library Catalog SearchAs a Federal Depository Library we receive copies of US government documents and make them available in our collections. For online documents we make links available in the catalog. Tip: search "United States" as the author
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Catalog of U.S. Government Publications (GPO Monthly Catalog)Provides citations to U.S. federal government publications. Contains references to books, reports, studies, serials, maps and other publications.
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U.S. Federal Documents Collection (HathiTrust)Searchable collection of almost a million US Federal Government documents. Most are available to read in full view
Accessible Text Equivalent of Ben's Guide to US Government
Accessible Text Equivalent:
Ben's Guide to the U.S. Government
A service of the U.S. Government Publishing Office
Guide to Branches of Government
United States Constitution
- Highest law of the United States.
- Creates 3 branches of government.
- Creates a separation of powers.
- Uses a system of checks and balances.
- Contains 7 articles and 27 amendments.
- Oldest written constitution still in use.
Checks and Balances
- Ensure no one single person or entity has a monopoly on power.
Federal Agencies and Commissions
- Each branch has agencies and commissions that perform support functions or manage Federal programs. Examples include the GPO, CIA, EPA, FJC, and NASA.
Executive Branch: Implements Laws
President of the United States
- Must be a natural born citizen.
- Must be at least 35 years.
- Must have lived in the U.S. for 14 years.
Vice President
- First in line of succession.
- Cannot be from the same state as the President.
Cabinet
- As the President's closest and most trusted advisors, members of the Cabinet are considered experts in their field and offer advice as it relates to their specific agency.
- Consists of the Vice President and 15 heads of departments.
Executive Branch Checks on Other Branches
On Legislative:
- The President can veto the laws Congress makes.
On Judicial:
- The President can appoint judges.
Legislative Branch: Creates Laws
Senate
- 100 members
- 2 per state
- Senators serve for 6 years
House of Representatives
- 435 members;
- In addition to the 435 House Reps there are 6 non-voting members representing D.C., Puerto Rico, U.S. territories.
- Representatives serve for 2 years
- Distributed among the 50 states in proportion to population
Legislative Branch Checks on Other Branches
On Executive:
- Congress can impeach the President.
- Congress must approve treaties and appointments.
- Congress can override vetoes.
On Judicial:
- Congress can overturn court decisions by amendments.
- Congress can impeach judges.
Judicial Branch: Interprets Laws
Supreme Court
- Highest court in the U.S.
- Appointments are made for life.
- Made up of 1 Chief Justice and 8 Associates.
Appellate
- Composed of 13 courts.
- Hears appeals from District Court cases.
- Decisions can be appealed to the Supreme Court.
District
- Trial court system.
- Composed of 94 districts.
- Jurisdiction over civil and criminal Federal cases.
Judicial Branch Checks on Other Branches
On Executive:
- The Supreme Court can overturn executive orders.
On Legislative:
- The Supreme Court can overturn laws.
Last Updated: Oct 9, 2025 11:31 AM
Subjects: Government, Politics & Law
Tags: clarklibrary