←–another of his works
Christina Olson and the Olson Farm
It was at the Olson farm in Cushing, Maine, that he painted Christina's World (1948). Perhaps his most famous image, it depicts his neighbor, Christina Olson, sprawled on a dry field facing her house in the distance. Wyeth was inspired by Christina, who, crippled from (undiagnosed) Charcot–Marie–Tooth disease, a genetic polyneuropathy and unable to walk, spent most of her time at home.
The Olson house has been preserved and renovated to match its appearance in Christina's World. It is open to the public as a part of the Farnsworth Art Museum. After being introduced to the Olsons by Betsy James, Wyeth built a friendship with the siblings and was soon allowed full roam of the farm and house where he did a number of works and studies of the Olson House and property. Wyeth created nearly 300 drawings, watercolors and tempera paintings at Olson's from 1937 to the late 1960s. Examples of such works are Olson House (1939) and Wind from the Sea (1947).
Because of Wyeth's popularity, the property was designated a National Historic Landmark in June 2011.
https://en.wikipedia.org/wiki/Andrew_Wyeth#Christina_Olson_and_the_Olson_Farm