In 1907, Walter W. Law moved Briarcliff Farms from Briarcliff Manor, New York, to Pine Plains and sold the property in 1918. In 1916, New York banker Oakleigh Thorne and several business partners purchased large land parcels and began breeding Angus cattle still in the name of Briarcliff Farm. The farm was broken up into several smaller farms in the late 1940s, and most lasted until the early 1980s, closing due to property taxes and poor economic conditions. Berkshire Stud purchased there, starting in 1983.