Design, 1900–1925
Design, 1925–50
Design, 1950–75
Frank Lloyd Wright (1867–1959)
Eastern Europe and Scandinavia, 1900 A.D.–present
France, 1900 A.D.–present
Germany and Switzerland, 1900 A.D.–present
The United States and Canada, 1900 A.D.–present