| loc.gov | America's Leaders Speak: Recordings from World War I and the 1920 Election. |
| proculture.com | Pro-Culture Editions, Inc. |
| picturehistory.com | Picture History |
| historyinfilm.com | History in Film |
| historychannel.com | The Words that Changed the World |
| historybuff.com | History Buff - Discovery.com |
| cornell.edu | Death of the Father: An Anthropology of Ends in Political Authority |
| americanrhetoric.com | Online Speech Bank |
| douglassarchives.org | Douglass: Archives of American Public Address |
| talkinghistory.org | Talking History |
| nwu.edu | database.library.nwu.edu/ |
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