คำอธิบายProgress of Civilization Sun (25787861261).jpg
The Progress of Civilization is the pediment on the East Front of the U.S. Capitol building's Senate wing. The center figure is America, who stands with the sun at her back and an eagle at her side.
This image is a work of an employee of the Architect of the Capitol, taken or made as part of that person's official duties. As a work of the U.S. federal government, all images created or made by the Architect of the Capitol are in the public domain in the United States.