Public Domain Photos

     A rather large collection of public domain photographs as well as other resources for raw image material for projects you may have in mind. Mostly gathered from N.A.S.A., the U.S. Fish and Wildlife Service and other govt. sources, these images are available for fair-use application with some restrictions applying.
     The main site, Grokking the Gimp, is full-to-bursting with tutorials and info on the freeware graphics application, which many prefer or put on par with Adobe's Photoshop product. I must admit I've never used the Gimp but I hear it's a great program.