Offering more than 10,000 documents pertaining to Franklin D. Roosevelt's presidency, this website presents documents that include approximately 6,000 pieces of formerly-classified correspondence, reports, and memoranda. Topics include the Atlantic Charter; the United Nations; the Departments of War, Treasury, and State; and the Manhattan Project to develop the atom bomb.

The site also offers 1,000 documents pertaining to U.S.-Vatican relations during World War II, 2,000 documents concerning U.S.-German relations, and full texts of 30 "fireside chats." An exhibit examines "The Special Relationship" between Winston Churchill and Roosevelt and the emergence of an Anglo-American alliance. A mini-multimedia showcase contains one video clip of Roosevelt walking and 11 audio clips of speeches. The site also provides information on Eleanor Roosevelt and the Depression, and includes more than 2,000 photographs.

On September 14, 1901, American anarchist Leon Czolgosz assassinated President William McKinley, propelling Theodore Roosevelt onto the U.S. political stage and, some historians would argue, making way for political modernization. Through hundreds of documents and images—including book chapters, newspaper articles and columns, sermons, poetry, and government documents—this website explores the McKinley assassination alongside U.S. politics and culture before and after.

Topics include turn-of-the-century journalism, race relations, anarchism, women's roles, the death penalty, international relations, and the Pan-American Exposition in Buffalo, NY, where McKinley was shot. A good place to begin is the "Quotes About" section, which provides short excerpts from a variety of sources that serve to familiarize users with conflicting views of McKinley, Czolgosz, Roosevelt, the assassination, Czolgosz's trial, and anarchism in the United States. All documents are keyword searchable and indexed by date, author, title, type, named persons, and source. An extensive bibliography provides suggestions for further reading.