Also Gunston hall in Alexandria, VA...............i taught computers near there...............at Sacremento center......................just north of Ft. Belvoir....................and very close to Mt. Vernon............it is also close to a Frank Lyold Wright house.............both on Belvadier plantation.......................on rte 1................



Government Island is 17-acres of woods, marshes and stone in Aquia Creek, Va., a tributary of the tidal area of the Potomac. Aquia sandstone, known as freestone in Colonial times is composed of quartz sand, pebbles and clay pellets held together by silica. It was quarried on the island by the late 1690s and was used to build Christ Church in Alexandria, George Mason’s Gunston Hall and Mount Vernon