The presidency of Calvin Coolidge began on August 2, 1923, when Calvin Coolidge became the 30th president of the United States upon the sudden death of Warren G. Harding, and ended on March 4, 1929.
The first audiovisual recording of a US President. August 11, 1924.
Coolidge is inaugurated after winning reelection. March 4, 1925.
Coolidge visits a Native American tribe while in South Dakota. August 27, 1927.