| Calvin Coolidge: Provides a biography of American President Calvin Coolidge. |
| Calvin Coolidge and Intervention in Nicaragua: Coolidge justifies U.S. intervention in Nicaragua to protect American interests. |
| Calvin Coolidge Memorial Foundation: Studies and promotes the Coolidge legacy. Site offers a virtual museum, educational resources, and description of the foundation and its programs. |
| Calvin Coolidge Presidential Collection: Papers, photographs, memorabilia and artifacts associated with the political and personal life of Calvin Coolidge (1872-1933), 30th President of the United States. |
| Calvin Coolidge: Inaugural Address: Complete text of speech delivered Wednesday, March 4, 1925. Includes background information. |
| CalvinCoolidge.us: Biography, quotes, and other resources with emphasis on character and values. |
| Inaugural Address: Coolidge's 1925 address. Free HTML E Text. Read it online, page by page. |
| POTUS -- Calvin Coolidge: Includes portrait, biographical facts, cabinet details, and related links. |
| President Calvin Coolidge: Voice of Coolidge giving a 1920 Fourth of July speech. In RealAudio and MP3 formats. |
| President Calvin Coolidge State Historic Site: Visit the rural Vermont village, birthplace and boyhood home of President Calvin Coolidge. Open May to mid-October. Historic site map, building descriptions and directions. |
| The American President: Calvin Coolidge: Fact file and comprehensive biographical sketch based on PBS series. Also includes gallery and quotations. |
| The Coolidge Experience: Biographical site with sections about his early years, political life, and presidency. Also provides a selection of Cal's quotes, trivia, and guestbook. |
| The Price of the Presidency: Article from Yankee Magazine examines the toll the presidency took on Coolidge's personal life. |
| Vermont History: John Calvin Coolidge: Mini-biography from the 30th President's home state. |
| White House: Calvin Coolidge: Gives a portrait, short official biography, and "fun fact" about the 30th president. |