Charles Z Klauder. Pencil Points 20 January 1939, 31 Richard Neutra. Pencil Points 18 July 1937, 423 Arnold Lorenzen. Pencil Points 18 August 1937, 501 Walter Gropius. Pencil Points 25 August 1944, 55 Holabird and Bird. Pencil Points 21 November 1940, 680 Donald E Olsen. Pencil Points 24 February 1943, 39 Dorian Dorian Paquet and Vitra. Pencil Points 18 April 1937, 217 William Merchant. Pencil Points 18 June 1937, 387 Johnson Kaufmann Coate. Pencil Points 20 July 1939, 430 Jeremiah Schmidt. Pencil Points 12 March 1931, 224