A City in Terror: Calvin Coolidge and the 1919 Boston Police Strike. Beacon Press. ISBN 978-0807050330.
Senate Historian (2014). "Charles G. Dawes, 30th Vice President (1925–1929)". US Senate. Archived from the original on November 6, 2014. Retrieved February 2, 2017.
Shlaes, Amity (2013). Coolidge. New York: HarperCollins. ISBN 978-0061967559.
Sobel, Robert (1998a). Coolidge: An American Enigma. Regnery Publishing. ISBN 978-0895264107.
Sobel, Robert (1998b). "Coolidge and American Business". John F. Kennedy Library and Museum. Archived from the original on March 8, 2006.
White, William Allen (1938). A Puritan in Babylon: The Story of Calvin Coolidge. Macmillan.
By Coolidge
Coolidge, Calvin (1919). Have Faith in Massachusetts: A Collection of Speeches and Messages (2nd ed.). Houghton Mifflin.
Coolidge, Calvin (2004) [1926]. Foundations of the Republic: Speeches and Addresses. University Press of the Pacific. ISBN 978-1410215987.
Coolidge, Calvin (1929). The Autobiography of Calvin Coolidge. Cosmopolitan Book Corp. ISBN 978-0944951033.
Coolidge, Calvin (2001).  Peter Hannaford (ed.). The Quotable Calvin Coolidge: Sensible Words for a New Century. Images From The Past, Incorporated. ISBN 978-1884592331.

