Creative Commons Licensed Works
To find images that are available under a Creative Commons Share-Alike License, go to:
Click on the phrase at the bottom of the frame that lists "usage rights."
The default is "not filtered by license."
Use the pull-down menu to change the setting to "free to use or share"
When you find an image you like, be sure to confirm that it is covered by a CC Share-Alike license.
(Google Advanced Search.Google.Google.2020. Web.30 Aug 2010.)
In the Sponsor Banner at the top of the page, unclick "use for commercial purposes."
Be sure that you read and understand that Creative Commons search can not guarantee that all links will be covered under CC Share-Alike licenses. It is up to the user to confirm the license and usage rights.