CC Images

Here you can find images licensed under Creative Commons or Public Domain:

• Wikimedia Commons
• Flickr CC Search
• FreeFoto

Public Domain

• http://www.public-domain-photos.com/
• http://publicphoto.org/
• http://www.public-domain-image.com/
• http://www.publicdomainpictures.net/
• http://www.sxc.hu/

Clip Arts

• http://openclipart.org/