Jockey Bill Hartack has his whip upraised aboard majestic Prince thundering to win the Kentucky Derby at Churchill Downs in Louisville, Kentucky, May 3, 1969. Arts and Letters, right, has all four …

Jockey Bill Hartack has his whip upraised aboard majestic Prince thundering to win the Kentucky Derby at Churchill Downs in Louisville, Kentucky, May 3, 1969. Arts and Letters, right, has all four hoofs off the ground in running a close second. Dike, who was third, is hidden behind the winner. (AP Photo)