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In page Otto Wonderly:

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On July 25, 1901, Otto Wonderly won four races in a row on a six-race card at Fort Erie Racetrack.[1] Another highlight of Wonderly's career came on June 14, 1902 at the Sheepshead Bay Race Track in Brooklyn, New York when he won the most prestigious race in the United States for horses of all ages. For owners Fred C. McLewee and Diamond Jim Brady, Wonderly captured the famous Suburban Handicap aboard Gold Heels in race record time on an off track in front of more than 50,000 spectators.[2]