Image Resources
Some of these sites are public domain, others are some rights reserved,
and some just ask that you notify them when you use their images

Creative Commons
Creative Commons licenses provide a flexible range of protections and freedoms for authors, artists, and educators. They have built upon the "all rights reserved" concept of traditional copyright to offer a voluntary "some rights reserved" approach.
FlickrStorm
FlickrStorm provides a way to search by keyword and creative commons licensing on the Flickr photo sharing site. It also gives you the ability to create a tray of saved photos and gives you a web link to that tray of saved photos you have created.
Free Foto.com
FreeFoto.com is the largest collection of free photographs for private non-commercial use on the Internet.
The comprehensive, yet easy to navigate site is free to private non-commercial users and for sale to other users.
10 X 10

This website contains 100 of the words and photos that define our time at this very moment in history

 
JSC Digital Image Collection
This collection of more than 9000 NASA press release photos spans the American manned space program, from the Mercury program to the STS-79 Shuttle mission.
Pics 4 Learning
Pics4Learning is a copyright-friendly image library for teachers and students. The Pics4Learning collection consists of thousands of images that have been donated by students, teachers, and amateur photographers.

DK Clip Art Library
This site will help support class and homework activities with downloads of DK's famous photographs that can be included in your school projects.
Classroom Clip Art

These images can be used solely EDUCATIONAL PURPOSES in the K-12 classroom. This means that K-12 students may use these images for school projects and reports. Images in the Classroom Clipart collection may be used by teachers and students in print, multimedia, and video productions. Uses include, school projects, school webpages, school contests, and for school fund raising activities. These images are watermarked. A Classroom Clipart Logo/Copyright must be included and must not be removed from the image. When using an image on a webpage the image must include this link "Image Provided by Classroom Clipart".es and Projects
New York Public Library
NYPL Digital Gallery provides access to over 415,000 images digitized from primary sources and printed rarities in the collections of The New York Public Library.. . for free!
MorgueFile

This morgue file contains free high resolution digital stock photographs and reference images for either corporate or public use. The purpose of this site is to provide free image reference material for illustrators, comic book artist, designers, teachers and all creative pursuits.d
Projects
Public Domain Images

 If you want to use these images: Go ahead. I've placed most of them in the public domain. However >>> While most of them are public domain, a few aren't. Be sure to read the license under each of the enlarged pictures. If you have any questions, please ask.