Columbia subject headings:
Latrobe, Benjamin Henry, 1764-1820.
United States Capitol (Washington, D.C.)
Harvard subject headings:
Arches--Design and construction.
Latrobe, Benjamin Henry, 1764-1820.
United States Capitol (Washington, D.C.)
Princeton subject headings:
Latrobe, Benjamin Henry, 1764-1820.
United States Capitol (Washington, D.C.)