| Alta Vista Image Search | Over 25 million searchable images, audio, and video files from the Web and private collections. |
| American Memory Project | Library of Congress. Written and spoken words, sound recordings, still and moving images, prints, maps, and sheet music that document the American experience. Millions of items arranged in browsable subject categories. |
| CalPhotos | University of California, Berkeley. 36,491 images of plants, animals, people, and landscapes. Search by common or scientific name, location, or photographer. |
| Cooltext | Create and customize logos, buttons, and bullets. Based on your input for design, style, font, font size, colors, and other specifications, the site will generate a customized graphic for you. Free and without copyright restrictions. |
| Ditto | Visual mechanism to search the web for pictures instead of text. |
| FreeFoto.com | More than 50,000 images arranged in 50 main sections with over 1600 sub headings. Free to noncommercial users. |
| Google Image Search | More than 250 million images. |
| JSC Digital Image Collection | NASA. More than 9000 press release photos that document the manned space program, from Mercury to the STS-79 Shuttle mission. |
| National Oceanic & Atmospheric Administration | NOAA. The collection spans centuries of time and much of the natural world from the center of the Earth to the surface of the Sun, includingthousands of weather and space images, hundreds of images of U.S. shores and coastal seas, and thousands of marine species images ranging from whales to plankton. |
| Photobucket | |
| SingingFish | Great for streaming media. Specify format, etc. |
| State Photo Galleries | FirstGov. Promotional images from state travel and promotion agencies, arranged by state. |
| UNESCO Photobank | Search more than 10,000 images related to education, science, culture and communication by country, region, category, place, subject, keyword, year, or photographer. |
| U.S. Government Photos and Multimedia | Copyright-free images arranged by federal government agency and subagency. |
| U.S. Fish and Wildlife Service Images | Wildlife sketches, wildlife art, ecosystems, endangered species, etc. |
| Yahoo Graphics | |
| Yellowstone Digital Slide File | About 100 images arranged in nine categories. |
