sentences:  Along a portion of the Pisgah Pike that adjoins the property, a natural hedge of Osage orange has grown so tall that it has become a canopy arching over the road, and is also noted on the NRHP as a historically significant feature.Over time, most of Silver Pool became part of the 400-acre Prestonwood Farm, owned by Houston, Texas oilmen Jack, Art, and J. R. Preston, whose better known horses included Da Hoss and Victory Gallop.In 2000, Kenny Troutt and Bill Casner, both with long-standing interests in horses, came together to purchase Prestonwood, renaming it WinStar Farm.