Approximately 80,000 world images from the California State University IMAGE Project. It is global in coverage and includes all areas of visual imagery. Images can be used as long as there is attribution.
Website of images that allows for educational use. Students may download and use images in their own work. A credit to (c) Ian Britton - FreeFoto.com is required. For Universities, colleges, etc. you may use Internet size images for free. A credit to (c) Ian Britton - FreeFoto.com
Photos and images from The Associated Press and its partner companies.
Excellent resource for illustrations, copyright free for educational use. Can search by concept (hostages) as well as specific people or events (Einstein).; Photographs, prints, graphics, audio and text; Coverage back to the 1800s, primary coverage late 20th century-present