Public Domain Photos-Dominio Público

http://office.microsoft.com/en-us/images/

http://www.public-domain-photos.com/

http://www.publicdomainpictures.net/

http://www.pdphoto.org/

http://totallyfreeimages.com/

http://en.wikipedia.org/wiki/Wikipedia:Public_domain_image_resources

http://www.public-domain-image.com/fauna-animals-public-domain-images-pictures/

http://www.usa.gov/Topics/Graphics.shtml (include NASA)

http://gimp-savvy.com/PHOTO-ARCHIVE/

http://www.sxc.hu/

http://www.flickr.com/commons

http://www.morguefile.com/

http://www.public-domain-photos.com/free-cliparts/

http://www.photographiclibraries.com/index.php?c=10

http://www.unprofound.com/

http://worldart.sjsu.edu/

http://www.picdrome.com/

http://www.fromoldbooks.org/

http://www.public-domain-photos.org/tag/france


http://pdphoto.org/PictureHome.php?cid=23&mat=pdef&md=cid