Unequal Consequences of Equal Representation. University of Chicago Press: Chicago. (Equal representation in the Senate) Rimmerman, Craig A. (1990). "Teaching Legislative Politics and Policy Making". Political Science Teacher, 3(Winter): 16–18. Ritchie, Donald A. (2010). The U.S. Congress: A Very Short Introduction. (History, representation, and legislative procedure) (Legislative procedure, informal practices, and other information) Story, Joseph. (1891). Commentaries on the Constitution of the United States. (2 vols). Boston: Brown & Little. (History, constitution, and general legislative procedure) Tarr, David R. and Ann O'Connor. Congress A to Z (CQ Congressional Quarterly) (4th 2003) 605pp Wilson, Woodrow. (1885). Congressional Government. New York: Houghton Mifflin. Some information in this article has been provided by the Senate Historical Office. External links U.S. House of Representatives U.S. Senate 1789 establishments in the United States United States National legislatures