Some of the Michigan tracks he raced at were Hastings, Galesburg, Spartan, Kalamazoo, Jackson, the Grand Rapids Speedrome, Flat Rock, Dixie and Motor City. In Indiana he raced at South Anthony. In Ohio he raced at Toledo, Lorain, and Sandusky. He also traveled to New York and ran at Oswego, Spencer, and Shangri-La. The Canadian tracks he raced at included Milestown, Delaware, and Flamboro.
In his racing career, Harry won over one-hundred features, with many of them taken at Galesburg. There he won the points championship in 1961 and 1962. He also won the points championship at Dixie in 1963.
Junior Newberry and Bert Cuyler were each one-time owners with Harry.
Harry was best known for his white #24 called the “Lone Merc”.
Harry Jones lost his battle with cancer in May of 1998, after a nine year battle with the disease.