Home › Authors › Robert Moorman Denhardt 👤 Robert Moorman Denhardt b. 1912 ยท 5 books Books by Robert Moorman Denhardt The Quarter Running Horse 1979 Foundation Sires of the American Quarter Horse 1976 The King Ranch Quarter Horses 1970 The King Ranch Quarter Horses, The King Ranch Quarter Horses, and Something of the Ranch and the Men That Bred Them 1967 The horse of the Americas 1947