How do I find primary sources?

Primary sources are defined differently depending on the discipline.
Find your situation below.

I am looking for primary sources (eyewitness or contemporary evidence) in history or the humanities.

I am looking for primary literature (articles, theses, or dissertations) in the natural or behavioral sciences.

I am looking for statistics in the social sciences.
(c)2007-2012 Pollak Library
California State University Fullerton