Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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Old Senate Chamber designed by Benjamin Henry Latrobe, this room was home to the U.S. Senate from 1819 until 1859 and later to the U.S. Supreme Court from 1860-1935.
Located north of the Capitol Rotunda is the richly decorated Old Senate...

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Snapshot of a crowd of people on a guided tour through the Rotunda of the U.S. Capitol
Official Tours of the U.S. Capitol Building are offered Monday through...

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An AOC worker mowing the grass on the grounds of the U.S. Capitol
The roles and responsibilities of the Architect of the Capitol cover an...

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Photo of the U.S. Capitol Building, West Front, Early April 2014.
A multi-phased project designed to address deferred maintenance, extend the...

Art Deco Architecture on Capitol Hill

Exterior view of the Library of Congress John Adams Building with purple flowers growing in front of it.
Overview 

Art Deco is a style of art and architecture that began in 1920s Paris and continued into the 1930s. Art Deco was inspired by Egyptian and Aztec forms and was characterized by the use of highly stylized geometric forms. 

While not a predominant architecture or art style of Capitol Hill, Art Deco is most evident in the architecture and design of the Library of Congress John Adams Building and in decorative elements of the Dirksen Senate Office Building.

The Library of Congress John Adams Building, completed in 1939, is an example of detailed but restrained Art Deco design. The exterior is covered by white Georgia marble and then enlivened with a limited amount of carved decoration. Decorative features and metalwork throughout the building are superb examples of Art Deco’s streamlined classicism and decorative cubism.

The Dirksen Senate Office Building was built in the 1950s and in order to keep costs low was built of simple design. To add interest to the simple design, the architects added a series of 51 exterior bronze reliefs, square panels with raised designs, between the windows. These reliefs include five subjects: shipping, farming, manufacturing, mining and lumbering. Each is represented by a stylized figure. Additional bronze medallions with symbolic icons can be found on the Dirksen Building's bronze exterior and elevator doors.