Featured
Visitors can tour many highlights on Capitol Hill without registering.
Featured
At the AOC we are leading the effort to conserve energy across Capitol Hill.
Featured
Close-up detail photo with Statue of Freedom during conservation in 1993.
An in-depth look at the evolution of women in art at the U.S. Capitol. First...
  • U.S. Capitol Exterior Preservation - Stone and Metal

    Featured

    First Phase Complete

    More than 300 marble stone carvings replaced unsound and/or missing details on the Senate wing's cornice and column capitals.

    More

  • U.S. Capitol Exterior Preservation - Stone and Metal

    Featured

    It's About Time

    Time has taken its toll on the Capitol's stone, but our preservation effort will restore even the finer details, hand-carved…

    More

  • U.S. Capitol Exterior Preservation - Stone and Metal

    Featured

    Behind the Capitol Scaffolding

    More than 150 rosettes and more than 50 modillions were replaced on the Senate Extension.

    More