The Spade Ranch (also referred to either as the Spade Renderbrook or the Renderbrook Spade Ranch) takes its name from J. F. “Spade” Evans, who was an early co-owner of the property with Henry Sanborn, who was called the “Father of Amarillo.” Their first property was in Donley County east of Clarendon and amounted to twenty-three sections of land, about 15,000 acres more or less. This property, livestock and Spade brand were all sold to Isaac Leonard Ellwood in 1889.
Texas History Notebook 