Featured
Painted portrait of tenth Architect of the Capitol, Alan M. Hantman.
Alan M. Hantman, FAIA, served as the 10th Architect of the Capitol.
Featured
Modern technology enables the Architect of the Capitol to take precautions and...
  • Stone Preservation on Capitol Hill

    Featured

    Stone Preservation

    Watch our video on why stone preservation across Capitol Hill is a top priority.

    More

  • Stone Preservation on Capitol Hill

    Featured

    Crumbling Down and Building Up

    Addressing the stone pandemic takes a team of historic preservationists, structural engineers and stonemasons, among others.

    More

  • Stone Preservation on Capitol Hill

    Featured

    Masonry at the AOC

    The hands-on work caring for the stone founds across Capitol Hill falls to AOC masons.

    More

  • Stone Preservation on Capitol Hill

    Featured

    Sandstone on Capitol Hill

    During the early years of Washington, D.C., sandstone was commonly used because could be found locally and was easy to…

    More