CongressLink: Know your Congress - A site that educates about Congress, the Constitution, the legislative process (long and short versions), current Congressional leadership, and Congressional staff positions. - http://www.congresslink.org/
A Century of Lawmaking for a New Nation - United States Congressional documents and debates from 1774-1873. - http://memory.loc.gov/ammem/amlaw/lawhome.html
Congressional Archives - Several on-line exhibits from the Carl Albert Center on various Congressmen. Contains educational background information on their Collections. - http://www.ou.edu/special/albertctr/archives/
Congress.Org - News, information and resources on Congress including votes, bills, assignments and information about individual members. - http://www.congress.org/
Congressional Observer Publications - C.O.P. provides accurate, timely, meaningful, and absolutely non-partisan coverage of every vote in the House and Senate. Also contains some historic information and studies on Congressional voting. - http://www.proaxis.com/~cop/