National Geographic
National Geographic: The Electoral College
Discover how the United States elects its president by using an Electoral College. A map shows how the Electoral College's 538 members are distributed throughout all fifty states and the District of Columbia.
Library of Congress
Loc: Presidential Elections and the Electoral College
This congressional record of the proceedings of the Electoral Commission of 1877 includes primary source documents that give insight into the functions of the electoral college. Includes discussions of vote counting, contested results...