Epsom Downs Racecourse the turf. In the summer of 1779 Edward Smith-Stanley, 12th Earl of Derby, organised a race for himself and his friends to race their three-year-old fillies. He named it the Oaks after his nearby estate. The race became so successful that in the following year 1780 a new race was added for three-year old colts and fillies—-the Derby. In 1784 the course was extended to its current distance of a mile and a half and Tattenham Corner was introduced. Henry Dorling, step-father to cookery writer Mrs Beeton, was a Clerk of the Course at Epsom, appointed in 1840. In 1913
Union Race Course Union Race Course Union Race Course was a horse racing track opened in the 1850s in San Francisco, California located in the Mission District. There were two horse race courses in the Mission District at this time, the other being Pioneer Race Course which was located a few blocks away. At the time it was planned to be built, no streets existed in this neighborhood but later it appears to be bound by 19th St to 23rd St and Capp St to Harrison St. The half mile track was renovated in 1862, moved slightly to softer ground and renamed 'Willows