Finding Photos And Content In The Public Domain

Some sites for finding photographs and other information in the Public Domain are listed below. Material or content found in the Public Domain has no restrictions on its use except you cannot claim it as your own or that you created it. For example, you can use it however you want in Powerpoint presentations or newsletters.  At times, some information on the Internet and in the Public Domain may have restrictions on commercial use.

http://archive.org/details/prelinger/

http://publicphoto.org/

http://totallyfreeimages.com/

http://www.usa.gov/Topics/Graphics.shtml

http://memory.loc.gov/ammem/index.html

https://public.resource.org/