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U.S. Empire & Imperialism

This guide includes primary and secondary source databases that will help you complete your assignments.

What are Primary Sources?

Primary Sources are original sources: they were created by someone who participated in or observed an event.  They include diaries, letters, newspapers, government documents, photographs, and other manuscripts.

Newspapers & Periodicals

International Newspapers & Periodicals

Newspapers & Periodicals-Ethnic Press

Declassified Documents

Presidential Papers

We have many print collections of Presidential Papers in Gorgas Library. Just go to Scout or The Classic Catalog and do an author search (you'll need to use the drop-down menu by the search bar to change to author) for the president you're looking for (for example: "Reagan, Ronald"). This is a good way to find memoirs also!

Military Records

Congressional Documents

Social History/Oral History/Personal Texts

Personal Texts

Personal texts--diaries, memoirs, letters, autobiographies, and papers--usually make excellent primary sources because they were written by a historical person you're studying.

Personal texts are scattered throughout the internet, in databases, and on the shelves of the UA Libraries.  Here are some techniques for locating diaries, letters, and other primary sources using Scout, Google, or Classic Catalog:

  • Combine keywords describing your subject with such words as sources, letters, speeches, writings, documents, diaries, papers, etc. For example, searching for “World War II ” and diaries will locate diaries written during World War II.
  • Search for key people as authors. For example, let us say that you are researching the European Discovery of America. Searching for Christopher Columbus as an author will locate journals and speeches of Columbus.  You can set your search to author in the "Basic Search" screen.
  • Find secondary sources on a historical figure in Scout. Scan the bibliographies of these secondary sources for diaries, memoirs, letters, and papers.

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Government Documents in the UA Libraries

One of the greatest assets of the UA Libraries' collection is its government documents section: the UA Libraries is a U.S. regional government depository with over a million government publications in print! 

To search for government documents in print at Gorgas Library:

  • Go to the Libraries' Catalog
  • Select "Advanced Search"
  • Change the "Location" drop-down menu to "Gorgas Government Documents"
  • Type keywords in the search boxes and hit "Search"
  • Write down the call numbers for the documents you would like.

Some government documents are kept in the first floor Government Documents Area; others are kept in the basement mezzanine.  Please feel free to ask for assistance at the Information Desk.