American Memory Collection (Library of Congress)
- "I Do Solemnly Swear...": Presidential Inaugurations (1789-2001)
- By Popular Demand: Portraits of the Presidents and First Ladies, 1789-Present
- George Washington Papers at the Library of Congress, 1741-1799
- The Thomas Jefferson Papers at the Library of Congress (1606-1827)
- The James Madison Papers, 1723-1836
- Mr. Lincoln's Virtual Library (1850-1909)
- Abraham Lincoln Papers at the Library of Congress (1850-1865)
- The Alfred Whital Stern Collection of Lincolniana (1824-1931)
- The Last Days of a President: Films of McKinley and the Pan-American Exposition, 1901
- Theodore Roosevelt: His Life and Times on Film (1898-1919)
- American Leaders Speak: Recordings from World War I and the 1920 Election
- Prosperity and Thrift: The Coolidge Era and the Consumer Economy, 1921-1929