The ultimate source for cheap stock photos and free stock photos on the web!
Websites where you can find and download free stock photography. Be sure to review usage restrictions, though, as many of these sites require that you give credit, a link back, etc.
Microstock photo sites allow you to search, find, and download photos for very low costs compared to traditional stock photography site.
These sites aggregate data from a variety of other websites, and allow you to search for cheap or free stock photos quickly, easily, and conveniently.