Established in 1924 to raise Standardbreds, Calumet Farm became a Thoroughbred nursery in 1932. The farm’s first major stallion was Bull Lea, a son of the imported French stallion Bull Dog. Winner of 10 of his 27 starts, including the Blue Grass Stakes, Widener Handicap, and Pimlico Handicap, Bull Lea was only lightly regarded initially. However, ...