Images can be found just about everywhere on the mighty internet. Below
you'll find some interesting gateways to larger image collections. Some
are for free, some ask for hard bucks. Some are copyrighted, others are
not or even others have a Creative Commons license. If you have located
an image somewhere in the digital chaos of the world wide web, always
check the conditions of use. Don't say I didn't warn you…
http://randomknowledge.wordpress.com/2008/05/09/how-to-find-images-on-the-internet/
