Calvin Coolidge Birthplace Vermont Division for Historic Preservation President Calvin Coolidge State Historic Site
Answer: Calvin Coolidge’s father –a justice of the peace– administered the oath of office at 2:47am on August 3, 1923. Coolidge became president upon the death of Warren G. Harding on August 2, 1923.
Calvin Coolidge, 30th President of the United States. Courtesy White House.
