Copyright websites

Copyright.gov
The U.S. Copyright Office aims to "promote creativity by administering and sustaining an effective national copyright system.

The Campus Guide to Copyright Compliance
Designed for academic institutions, this guide helps answer questions ranging from basic copyright law to the more complex topics of ILL and e-reserves.

Copyright & Fair Use (Stanford University Libraries)
An extensive collection of copyright resources, tools, commentary and primary materials.

Copyright Advisory
A comprehensive copyright resource from Columbia's Copyright Advisory Office.