| Event | U.S. President |
|---|
| Dred Scott Decision | |
| Dingley Act | |
| Richard Nixon pardoned | |
| Embargo Act | |
| Tariff of 1828 | |
| Sputnik 1 launched | |
| La Amistad | |
| Compromise of 1850 | |
| Gettysburg Address | |
| XYZ Affair | |
| Bill of Rights ratified | |
| Gadsden Purchase | |
| Interstate Commerce Commission | |
| Watergate scandal | |
| Persian Gulf War (1st) | |
| Nullification Crisis | |
| Immigration Act of 1924 | |
| John Hinckley, Jr. assassination attempt | |
| The beginning of the Great Depression | |
| New Deal | |
| 9/11 terrorist attacks | |
| Treaty of Guadalupe Hidalgo | |
| | Event | U.S. President |
|---|
| Great Railroad Strike | |
| Annexation of the Republic of Texas | |
| Chinese Exclusion Act | |
| First president to die in office | |
| Sherman Antitrust Act | |
| First U.S. President to be impeached | |
| Lewinsky scandal | |
| Iran hostage crisis | |
| 16th Amendment was ratified | |
| Women granted the right to vote | |
| War of 1812 | |
| Teapot Dome scandal | |
| Cuban Missile Crisis | |
| Clayton-Bulwer Treaty | |
| Treaty of Portsmouth | |
| Panic of 1893 | |
| Panic of 1873 | |
| The Korean War began | |
| Second president to be assassinated | |
| Missouri Compromise | |
| Closing of Guantanamo Bay detention camp ordered | |
| Civil Rights Act | |
|
U.S. Presidents 
Who was President? 
U.S. Presidents in Reverse
