Neoclassical Architecture on Capitol Hill
The definitive architectural style on Capitol Hill is neoclassical, inspired...
 
Sandstone
Sandstone was a common building material during the early years of Washington...
 
Corinthian Columns
Corinthian columns are the most ornate, slender and sleek of the three Greek...
 
Cast Iron
Cast iron was used extensively in the U.S. Capitol’s mid-19th century House...