Every audio, visual, or textual work has copyright protection unless that protection has expired over time or its creator has placed it in the public domain.

In accordance with the University's "Proper Use of Information Resources" policy (SPG 601.07), you are responsible for ensuring that you have permission to copy a work, or that your use is protected by the Fair Use standard.

Please see http://copyright.umich.edu/ for more information regarding Fair Use in Academics.