40 Enlaces con Imágenes Copyleft

Me ha llevado bastante tiempo elaborar esta lista para encontrar sitios donde se pueden buscar imágenes sin copyright restrictivo. Esto quiere decir que en general se pueden usar estas imágenes para websites o blogs, siempre que citemos la fuente de donde las hemos sacado.

• Common Content
• Creative Commons
• Flickr Creative Commons
• Wikipedia Free Images
• Open Photo Project
• Open Clip Art Library
• PD Photo
• Imagebank
• FreeFoto
• FreePhoto 1
• Yotophoto
• Images for Learning Materials
• pics4learning
• tech4learning
• Art Images for College Teaching
• Wise Gorilla Educational Clip Art
• Department of the Interior Photo Resources Library
• NASA Image Exchange
• NASA Multimedia Gallery
• NASA Photo Archive
• NASA's Planetary Photojournal
• Great Images in NASA (GRIN)
• Science Images
• Science Images (Earth Zone)
• US Government Graphics and Photos
• Department of Agriculture Image Gallery
• Google Life Photo Archive con copyright de Time
• Graphic Maps
• Internet Moving Images Archive
• Metropolitan Museum of Art leer el copyright
• National Archives and Records Administration Search
• New York Public Library
• National Oceanic and Atmospheric Administration
• National Health Museum
• US Geological Service Photographic Library


• Public Health Image Gallery
• 100 Years of Photography
• US Navy Images
• US Air Force Link: Photos and Art
• US Fish and Wildlife Services Images