PBS: The American President
Companion site to the documentary series profiling all of America's chief executives. Supplemented by audio and video clips and historical documents.
Longevity of U.S. Presidents
Survey of how long the presidents lived and what health problems they suffered from.
The Artful Presidency
Celebrates the connections between American artists and the American presidency from George Washington to the Carter administration. From the Smithsonian's Archives of American Art.