This aerial view catalogs the buildings of Capitol Hill in 1937. Shown are the Capitol’s Senate wing (A) and House wing (B), the New House Office Building, now the Longworth House Office Building (1), the Old House Office Building, now the Cannon House Office Building (2), the Library of Congress Jefferson Building (3), the annex to the Library of Congress, now the Adams Building (4), the Supreme Court Building (5), and the Senate Office Building, now the Russell Senate Office Building (6).