Free Photos for Bloggers
Photos
Free Activism Photos You Can Use (Created by Us!)
Free General Photos (if they’re small)
Other Sources of Public Domain Photos
Environmental Protection Agency
National Oceanic and Atmospheric Administration
Space Telescope Science Institute
US Customs & Border Protection
Atmospheric Radiation Measurement Program
National Eye Institute, National Institutes of Health
http://www.eirefirst.com/clipart/
http://www.keltawebconcepts.com.au/clip_tools.htm
http://www.specialweb.com/original/gifsfaq.html
http://www.kcmlin.org/books.htm
http://teachpol.tcnj.edu/amer_pol_hist/
If you are aware of any dead links, or any sites listed which contains images that are not in the public domain, please contact us. We will investigate and remove the image immediately. We take all claims of copyright violation very seriously and strive to ensure no copyrighted images make it into our collection!