Content Toolbox

Need images and other media for assignments, teaching materials, and websites? See the list below for ideas on where to find copyrighted content in databases available to you through the University Libraries’ subscriptions. To find content you can share, use, and perhaps modify without worrying about copyright infringement, search in the Creative Commons portal or explore works in the public domain. But remember, scholarly practice requires attribution to the original creator no matter whether the item is protected by copyright law, available under a Creative Commons license, or in the public domain.

Proprietary content available to the George Mason community for use in teaching and student assignments

Art: Online Images

Arts and Sciences: Images

Bioinformatics Images

Biology Images

Specialized Image Collections

Creative Commons

Creative Commons is a nonprofit organization that created free, easy-to-use copyright licenses offering a less restrictive copyright practice than the “All Rights Reserved” default. The six Creative Commons license options give you, as a creator, simple, standardized language that permits users to share, re-use, and even build upon a work you’ve created. Creative Commons encourages openness and sharing of knowledge while also protecting your rights as a creator.

Search for Creative Commons licensed content, such as images and music, using

To learn more about Creative Commons, click here or watch this short video for a quick and easy introduction:

Public Domain

Copyright protection starts the moment a copyrightable work is fixed, but it doesn’t last forever. After the copyright term of a work expires, the work enters the public domain, where it is freely available for anyone to use without having to obtain a license or pay a fee. Some works are automatically in the public domain, such as items created by federal government employees, or a creator may choose to make his/her work available in the public domain and by-pass copyright completely.

The websites below offer a selection of books, images, illustrations, audio, and films in the public domain. Moreover, many federal agency websites (see U.S. Government Photos and Images) contain public domain material you are free to use, with proper attribution.

Public Domain Sherpa provides great information on how to find and use public domain material in the United States. This online guide to the public domain is managed by an attorney who specializes in copyright and trademark issues, licensing, and contract negotiation.

The Public Domain Slider will also give you an idea as to whether a work you want to use may be in the public domain.