OPENPHOTOPROJECT

Other sites for free photos:

stockcache
High Resolution Free Photos

Entering the Past Vintage Pixels is a large database of historical, high quality, royalty-free images which allows people to share their archived photos. You can download images for print, or use in graphic design, as well upload images to add to the ever growing album of vintage images. The best part - it's all free!

USDA PhotosThe Image Gallery is provided as a complimentary source of high quality digital photographs available from the Agricultural Research Service Information Staff.

a repository for public domain (free for any use) images


bigfoto.com
, the royalty free photo agency offering free use of all pictures

Cepolina

The photo archive at Gimp-Savvy.com has more than 27,000 free photos and images, consisting of over 2.5 Gbytes of data.
The images and photos found in this archive come from three main sources: the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA), and the U.S. Fish and Wildlife Service (FWS).