<P> Driven by the impact of the newly imposed income taxes, and the fact that the estate was getting harder to manage economically, Vanderbilt initiated the sale of 87,000 acres (352 km2) to the federal government . After Vanderbilt's unexpected death in 1914 of complications from an emergency appendectomy, his widow completed the sale to carry out her husband's wish that the land remain unaltered, and that property became the nucleus of the Pisgah National Forest . Overwhelmed with running such a large estate, Edith began consolidating her interests and sold Biltmore Estate Industries in 1917 and Biltmore Village in 1921 . Edith intermittently occupied the house, living in an apartment carved out of the former Bachelors' Wing, until the marriage of her daughter to John Francis Amherst Cecil in April 1924 . The Cecils went on to have two sons who were born in the same room as their mother . </P> <P> In an attempt to bolster the estate's financial situation during the Great Depression, Cornelia and her husband opened Biltmore to the public in March 1930 at the request of the City of Asheville, which hoped the attraction would revitalize the area with tourism . Biltmore closed during World War II and in 1942, 62 paintings and 17 sculptures were moved to the estate by train from the National Gallery of Art in Washington, D.C. to protect them in the event of an attack on the United States . The Music Room on the first floor was never finished, so it was used for storage until 1944, when the possibility of an attack became more remote . Among the works stored were the Gilbert Stuart portrait of George Washington and works by Rembrandt, Raphael, and Anthony van Dyck . David Finley, the gallery director, was a friend of Edith Vanderbilt and had stayed at the estate . </P> <P> After the divorce of the Cecils in 1934, Cornelia left the estate never to return; however, John Cecil maintained his residence in the Bachelors' Wing until his death in 1954 . Their eldest son George Henry Vanderbilt Cecil, occupied rooms in the wing until 1956 . At this point Biltmore House ceased to be a family residence and has continued to be operated as a historic house museum . </P> <P> Younger son William A.V. Cecil, Sr. returned to the estate in the late 1950s and joined his brother to manage the estate when it was in financial trouble and make it a profitable and self - sustaining enterprise like his grandfather envisioned . He eventually inherited the estate upon the death of his mother, Cornelia, in 1976, while his brother, George, inherited the then more profitable dairy farm which was split off into Biltmore Farms . In 1995, while celebrating the 100th anniversary of the estate, Cecil turned over control of the company to his son, William A.V. Cecil, Jr . The Biltmore Company is privately held and of the 4,306.86 acres that make up Biltmore Estate, only 1.36 acres are in the city limits of Asheville, and the Biltmore House is not part of any municipality . </P>

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