The restoration of Morven in Princeton, New Jersey called for exterior restoration of the Main House and Out Building, restoration of the gardens to several periods and interior space-by-space interpretive restoration of the Main House beginning in the mid-18th c. and ending in the mid-20th c. Areas not handicapped accessible are used for offices, meeting rooms and support functions. The Out Building was restored to the mid-19th c. and is used as a temporary visitors center with offices on the second floor.