Woolworth Building, Cass Gilbert: 1913

Tribune Tower, Howells and Hood: 1923-25

Chrysler Building, William Van Alen: 1930

Johnson Wax, Racine WI, Wright:1936-39

Falling Water, Wright: 1937“...shelter not only of a quality of space, but of spirit.”

Falling Water, Wright: 1937

Kongresshalle, Ludwig and Franz Ruff: begun 1935

Zeppelinfeld, Albert Speer: 1936

San Francisco Mint: 1937

New Chancellery, Berlin, Albert Speer: 1938-39

New Chancellery, Berlin, Albert Speer: 1938-39

Domed Hall, Berlin, Albert Speer: 1939