A direct source from a particular event; a first-hand account from someone who was involved in an event; a work that was created during the time period studied.
A diary, newspapers from the time an event took place, a personal letter or correspondence.
CHINESE CRUSH FOE IN CHIHKIANG ZONE. (1945, May 11). New York Times (1923-Current File) Retrieved from http://search.proquest.com/docview/107140388?accountid=13701
Uses primary sources to make an argument or provide an analysis; not from the direct time of the event that it is describing.
Criticisms, commentaries, a document that reviews or interprets a previous event or findings.
Can a Source be Primary and Secondary?
Simply put, yes. For example a documentary about World War II could be used as both a primary or secondary source. It could be used as a primary source if it has first-hand accounts or if you are studying the art of documentary. It could also be used as a secondary source because it uses primary source material to analyze an event.
Primary Source Resources at Yonkers Riverfront Library
Google Books contains vast amounts of primary and secondary source materials and is particularly useful in searching for print materials that are out of copyright (printed before 1922).
Each book includes an 'About this book' page with basic bibliographic data like title, author, publication date, length and subject. For some books you may also see additional information like key terms and phrases, references to the book from scholarly publications or other books, chapter titles and a list of related books. For every book, you'll see links directing you to bookstores where you can buy the book and libraries where you can borrow it.
Viewing materials: If the book is out of copyright, or the publisher has given permission, you'll be able to see a preview of the book, and in some cases the entire text. If it's in the public domain, you can download a PDF copy.