Kuerner Farm, also known as Ring Farm, is a historic farm in Chadds Ford, Pennsylvania, notable for its association with artist Andrew Wyeth, who created about one-third of his work, over 1,000 paintings and drawings, on subjects he found there over a span of 77 years. The farm is open to public tours operated by the Brandywine Conservancy and Museum of Art. The farm was listed on the National Register of Historic Places and declared a National Historic Landmark in 2011. Photo credit: Brandywine Conservancy and Museum of Art