Frank Lloyd Wright. Envisioning Architecture (MoMA, New York, 2002) 1927, 54 Walker and Weeks. Architectural Record 47 20 June 1920, 515 R.Buckminster Fuller. Envisioning Architecture (MoMA, New York, 2002) 1927, 65 Mies van der Rohe. Envisioning Architecture (MoMA, New York, 2002) 1923, 60 Marcel Breuer. Bauhaus 2-1 1928, 14 Theo van Doesburg. Envisioning Architecture (MoMA, New York, 2002) 1927, 67 Hannes Meyer and Hans Wittwer. Bauhaus 1-2 1927, 5 Frank Lloyd Wright, Heinrich Klumb, Takehiko Okami. Envisioning Architecture (MoMA, New York, 2002) 1929, 43 Oskar Schlemmer. Bauhaus 1-3 1927, 4 Mart Stam. Bauhaus 3-1 1929, 20