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Primary sources are the raw materials of historical research - they are the documents or artifacts closest to the topic of investigation. Often they are created during the time period which is being studied (correspondence, diaries, newspapers, government documents, art) but they can also be produced later by eyewitnesses or participants (memoirs, oral histories). You may find primary sources in their original format (usually in an archive) or reproduced in a variety of ways: books, microfilm, digital, etc.
In contrast...
Secondary sources are interpretations of events written after an examination of primary sources and usually other secondary sources, such as books and journal articles.
When you write a research paper, you are creating a secondary source!
- all types of published primary sources - books, periodicals, government documents, maps, art, microfilm, etc.
- material located in GSU special collections - manuscripts, correspondence, photographs, etc.
Don't use GIL to find articles (while you will find the periodicals that contain the articles, individual articles are not cataloged - for these use indexes or article databases)
1) Do a keyword search on your topic, and add any of the following special terms as subject keywords:
sources | correspondence |
personal narratives | diaries |
early works to 1800 | interviews |
photographs | maps |
pictorial works | oral history |
speeches | campaign literature |
description and travel |
2) Use an author (or corporate author) keyword search to find books written by key participants and organizations. (Also search for names of key people in the subject.)
3) Limit your search by publication date
tuberculosis <1800
4) Try adding the keywords papers or document? or memoir? to your search
This will pull up titles such as the Papers of Thomas Jefferson and the Columbia documentary history of race and ethnicity in America
These same general strategies will work in any academic library catalog or in WorldCat.
Many libraries and organizations are making digital materials available online.
To find these collections, use this search string in Google or another search engine, in addition to keywords relevant to your topic, for example:
digital collection library site:.edu atlanta architecture
You can also try the same search limiting to site:org rather than site:edu BUT:
Be careful!
EDU = educational institution
ORG = organization, which can mean almost ANY kind of noncorporate organization. If you aren't familiar with the organization, do some research on it! Who are they? What do they promote? Are they reliable?
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For more information about evaluating websites, see this Evaluating Information guide.
George Mason University's National History Education Clearinghouse has published reviews of over 1000 history-oriented websites.
Browse, or use keywords to search for a website or digital library relevant to your topic.