The Dirksen Senate Office Building is the second office building constructed for members and staff of the United States Senate, northeast of the United States Capitol, in Washington, D.C., and was nam
Dirksen Senate Office Building, renamed 1972 for Senator Everett Dirksen of Illinois, built 1956-1958, northeast of U.S. Capitol, Washington, D.C.
US Capitol rotunda outside
The subway system of the United States Capitol Complex in Washington, D.C., consists of three underground electric people mover systems that connect the United States Capitol to several congressional
Studebaker Electric subway car in 1909
Installing a monorail in 1912
Monorail car in 1912
Monorail car in 1912