found:His Have faith in Massachusetts, 1919.
found:NUCMC data from Forbes Library for His Papers, 1875-1957(Calvin Coolidge; gov. of Massachusetts, 1919-1921)
found:Taft, Wilson, Harding, and Coolidge, 1996:CIP galley (John Calvin Coolidge, b. 7-4-1872 in Plymouth, Vt.; d. 1-5-1933)
found:Wikipedia, Dec. 8, 2010(Calvin Coolidge; John Calvin Coolidge, Jr.; d. Northampton, Mass.; lawyer, politician; governor of Mass., 1919-1921; president of the United States, 1923-1929)