Agency (and person) responsible for the maintaining the architectural integrity of the official Capitol precincts and buildings in Washington DC.

Check out the largest archive of prints and photographs of American architecture and engineering. Offers a subject and geographic index.

Guide to architecture of US state capitols features drawings, photos, and descriptions of these buildings and their domes. Find virtual tours.

Features profiles of notable buildings throughout the United States.

Landscape architect, John Nolan's, 1911 plan for the city of Madison, Wisconsin.

Research in progress on how the classical language of architecture of Washington's Capitol building expresses the authority of US democracy.

Details, articles, and images of Washington DC's urban renewal and beautification project initiated in 1901.