Most of the media in these collections are attached to generous
copyright licensing. (See Creative Commons Licensing
.) Though you may not need to ask permission to use them when publishing on the Web for educational purposes, you should cite
or attribute these images to their creators unless otherwise notified!
If you see any copyright notices on these pages, read them for further
instructions. Also visit our new Thumbnail list
. Note: always check individual licensing notices before publishing on the Web or broadcasting!