P C Jeffries. Pencil Points 20 June 1939, 404 Walter Dorwin Teague. Pencil Points 14 October 1933, 439 Richard Neutra. Architectural Record 68 30 August 1930, 101 Lewis Hobart. Pencil Points 18 June 1937, 389 Richmond H Shreve. Pencil Points 20 July 1939, 424 Kent and Hass. Architect and Engineer 138 39 July 1939, 22 Norman Bel Geddes. Pencil Points 18 January 1937, 12 Lili Rethi. Pencil Points 20 October 1939, 672 Mies van der Rohe. Architectural Record 68 30 October 1930, 490 Eugene Kinn Choy. Architect and Engineer 136 37 April 1939, 37