University of Virginia
Miller Center at Uva: u.s. Presidents: James Buchanan
The initial source for links to all aspects of the Buchanan presidency, including information on his cabinet, domestic policy and foreign policy. From the Miller Center.
A&E Television
History.com: American Presidents: James Buchanan
This easy-to-navigate site has President James Buchanan's biography, significant events in his life, an image gallery, and video clips.