Copyright Decision Map
Published by the University of Minnesota
This resource will help you determine if copyright permission is required for the text you intend to use.
1) Determining whether the work is protected by copyright
Copyright Term and the Public Domain in the United States
Published by Cornell University
If you are trying to determine whether or not an item is still under copyright protection, this chart will help you. There are also many important resources listed in the footnotes, including links to other useful copyright tools. As you work through this process, search Copyright Records, Copyright Renewal Records, and Copyright Renewal Registrations (1950-1977) to determine current copyright status.
Please note that if you are working with a digitized version of a text, the digital file is also copyrighted. You may wish to use the original version of the text so that you make greater use of your right to Fair Use and the Public Domain.
2) Does the library have licensed copy?
3) Is the intended use fair?
Thinking Through Fair Use
Published by the University of Minnesota Libraries
When deciding whether or not individual uses of copyrighted material falls under fair use, you must weigh four factors: 1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes; 2) the nature of the copyrighted work; 3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and 4) the effect of the use upon the potential market for or value of the copyrighted work (U.S.C Title 17, Section 107).
4) If necessary, get permission
Please see our Requesting Permission page for assistance if you wish to use copyright-protected material in a manner that does not qualify as Fair Use.