University of Virginia
Miller Center at Uva: u.s. Presidents: Ulysses S. Grant
A comprehensive biography of Ulysses S. Grant including information about his life before his presidency, detailed essays on various aspects of presidency, brief biographies of members of his cabinet, and copies of his presidential papers.
A&E Television
History.com: American Presidents: Ulysses S. Grant
This easy-to-navigate site has President Ulysses Grant's biography, significant events in his life, an image gallery, and video clips.