http://projects.washingtonpost.com/congress/112/
http://www.house.gov/
http://www.senate.gov/
http://www.c-span.org/
http://www.supremecourt.gov/
http://www.hippocampus.org/History%20%26%20Government;jsessionid=078CAE77CA7FA4F431F66A82A8F41A37