Primary sources are characterized by their content, regardless of whether they are available in original, microfilm/microfiche, digital format, or published format. Below are several lists of primary sources types which range from oral histories to government documents to manuscript collections.
Where you search for materials depends on what you're searching. Are you looking for originals held in an archive (such as the Rose Library), reprinted sources (including microfilm), or digitized sources?
Original Sources
Printed (or reprinted) Material and Microfilm
Digitized Sources
Use boolean searching, phrase searching, and wild cards to narrow your search. Here are several guides with search tips:
Librarians often know where to find databases because they work to acquire them for the library. They also know the right words to search for to find collections on the open web. Click on the student number distributed at the beginning of class to find a starter list of databases suggestions related to your topic.