the New Haven architects Herbert S. Newman and Partners into a modern, fully equipped meeting facility for the Fund's conferences, with limited overnight accommodations on the upper floor. The facilities, furthering the projects and objectives of the RBF through conferences, seminars, workshops and retreats for RBF staff, are also available to both domestic and foreign nonprofit organizations, including annual gatherings of all the major foundation presidents and UN Security Council officials, among numerous other dignitaries. The "Playhouse", the family seat. In the park, this is the location, since 1994, of the regular semi-annual family meetings, in June and December. A rambling French Norman two-story structure completed by Junior during 1927, this structure is also three times the size of the Kykuit mansion. Standing alongside the nine-hole, reversible golf course, an outdoor swimming pool and two tennis courts, it contains an indoor swimming pool and tennis court, fully equipped basketball gym, squash court, billiard room and full-size bowling alley. It also has dining and living rooms, and a huge reception room resembling an English baronial hall. The Orangerie, housing citrus plants, this is modeled after the original at the Palace of Versailles Breuer Guest House, a modern house that was exhibited at the Museum of Modern Art, then disassembled, shipped to, and reassembled at the estate. Underground Bomb Shelter, the location of cabinet papers and private telephone transcripts delivered to the estate during 1973 - and kept there for an unknown period of time - by the then Secretary of State, Henry Kissinger. The Stone Barns Center for Food & Agriculture, outside the park, this was opened by David Rockefeller and Peggy Dulany during 2004 and was established in memory of Rockefeller's wife, Peggy. It is a not-for-profit agricultural and educational facility on of farmland, in the middle of the family-donated Rockefeller State Park Preserve, allied to the family-funded Pocantico Central School. It sells organic local produce, meat, and eggs to the nearby public for-profit restaurant, Blue Hill, as well as to local businesses in the Pocantico Hills area. The Rockefeller Archive Center, a voluminous three-story underground bunker built below the foundations of the Hillcrest mansion of Martha Baird Rockefeller, situated just outside the Park area. This is an impressively equipped repository of 150-plus years of Rockefeller papers, memorabilia, and other outside organizations' collections. It is staffed by ten full-time archivists who patrol -long shelves on rails, and it contains, for