A Primary Source is a item produced from the time you are researching. It can be a photograph, a letter, government documents, and much more. Looking at actual sources from a specific time helps to get the firsthand account of what was happening when it was happening.
General Primary Sources:
American History Primary Sources
World, Government, and Law Primary Sources
Use these websites to find other primary sources:
Newspapers can be a great place to find primary sources, use one of the library's databases to search:
You can use Google! One of the best ways to do that is by using the Advanced Search option. This helps you choose specific websites or domains (.org, .gov, .edu) to find information better suited to your needs and look for primary source documentation.