Photo Franklin Pierce, on horseback, in a Mexican War battle scene with Chapultapec castle and Popocatépetl volcano, in the background
Photo Abraham Lincoln returning to Springfield after the close of the campaign with Senator Stephen A. Douglas in 1858.
Photo President William H. Taft with his children, Charlie and Helen, just north of the White House stable before an afternoon ride in the Washington city parks, c. 1909.
Photo President Calvin Coolidge enjoyed horseback riding for exercise, and to save time acquired an electric horse for the White House with two variable gaits, "trot" and "gallop."
Photo The Franklin D. Roosevelts and friends start a trail ride at the "Little White House" in Warm Springs, Georgia, in 1938. President Roosevelt continued to ride despite the paralysis in his legs.
Photo The Caisson Platoon conveys President Warren G. Harding's casket from the White House, August 8, 1923.
Photo Black Jack waits on the U.S. Capitol Plaza during the state funeral of John F. Kennedy, November 25, 1963.