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Architectural History & Historic Preservation Division

AHHP was organized in 1986 to act as curator of the Smithsonian's diverse campus of buildings. In this role, AHHP strives to foster a superior understanding of the heritage of the Smithsonian buildings through preservation, research, and education. The many activities of this division can be separated into three primary areas of responsibility:

Architectural History--maintaining a collection of archival records related to the Institution's architectural history.

Historic Preservation--using the architectural history as a base, the division is responsible for preservation of the Smithsonian's historic structures, many of which are local and national landmarks.

Collections Management--supervising the maintenance of the Castle Collection of antique furnishings and art objects in use throughout many of the public spaces of the Smithsonian Institution Building, The Castle.

AHHP currently is not accepting applications for internships or fellowships.


Smithsonian Institution Architectural History and Historic Preservation
PO Box 37012, MRC 511 Suite 5001
600 Maryland Avenue, SW
Washington, DC 20013-7012

Castle Collection
PO Box 37012, MRC 047
1000 Jefferson Dr. SW
Washington, DC 20013-7012

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Smithsonian Preservation