Copyright Clearance

The University of Texas Copyright Crash Course
http://www.utsystem.edu/ogc/intellectualproperty/cprtindx.htm

The United States Copyright Act
http://www4.law.cornell.edu/uscode/17/501.html

United States Copyright Office
http://www.loc.gov/copyright/

SFA Policy on the Digital Millenium Copyright Act
http://www.sfasu.edu/upp/pap/general_regulations/digital_millennium_copyrt.html

The Copyright Clearance Center
http://www.copyright.com/