| Encyclopedia Americana: Warren G. Harding: A detailed biography written for older students by Francis Russell, author of "The Shadow of Blooming Grove: Warren G. Harding in His Times." Includes links to related topics, fact file, and inaugural addresses. |
| The American President: Warren Harding: Fact file and comprehensive biographical sketch based on PBS series. |
| The Harding Home: Presented by The Ohio Historical Society, a description of Harding's Victorian home in Marion, Ohio where the famous "front porch" campaign was conducted. |
| The Presidential Election of 1920: Info on 1920 election, and link to audio recording of Warren Harding's famous plea for normalcy speech during the campaign. |
| Warren G. Harding: Brief biography from the official White House site. |
| Warren G. Harding: Provides a biography of American President Warren G. Harding. Includes his picture and a list of his Supreme Court appointments. |
| Warren G. Harding - The Man: Biography of Warren Harding by Joe Mitchell Chapple published in 1920 and reproduced online. |
| Warren G. Harding: Inaugural Address: Complete text of the speech delivered Friday, March 4, 1921. Includes background information. |