puedes usar esas fotos porque son gratuitas pero algunas paginas de estas o algunas fotos estan con el tema del Copyright y el CC’d, osea derechos del autor.

  • MorgueFile
    A place to keep post production materials for use of reference, an inactive job file. This morgue file contains free high resolution digital stock photography for either corporate or public use.
  • Image*After
    Image*After is a large online free photo collection. You can download and use any image from our site and use it in your own work, either personal or commercial.
  • Stock.xchng
    Whether you just want to browse our huge image gallery or want to share your personal photos with others, this is the site for you. Registration needed.
  • PhotoGen
    The Photogen free stock photo gallery is constantly being updated with new photos and images.
  • Flickr Creative Commons
    One of the great Web 2.0 website with a huge amount of high resolution photos taken by users all over the globe.
  • Stockvault
    Nice looking website containing lots of stock photos. Browsing by category, newest and popular.
  • FreePhotosBank
    Medium size website with a couple of very nice stock photos.
  • DesignPacks
    Small website where you can download category type photos in one archive.
  • DigitalBook.it
    Not free, but is a photographers Sell Portal, Stock Images, High Quality Prints.
  • Free Pixels
    Another nice website with stock photos. Browsing like forum-style category types.
  • Every Stock Photo
    Website collecting all kinds of stock photos around the net.