Walter Dorwin Teague. Pencil Points 14 October 1933, 438 Daniel A Elliott. Architect and Engineer 138 39 November 1939, 48 Howe and Lescaze. Architectural Record 68 30 October 1930, 440 Oscar Nitzchke. Envisioning Architecture (MoMA, New York, 2002) 1936, 81 Lili Rethi. Pencil Points 20 October 1939, 672 Charles Z Klauder. Pencil Points 20 January 1939, 31 Dorian Dorian Paquet and Vitra. Pencil Points 18 April 1937, 217 P C Jeffries. Pencil Points 20 June 1939, 404 Eric Mendelsohn. Envisioning Architecture (MoMA, New York, 2002) 1935, 89 Herbert Bayer. Envisioning Architecture (MoMA, New York, 2002) 1938, 18 Le Corbusier. Envisioning Architecture (MoMA, New York, 2002) 1932, 21