William Merchant. Pencil Points 18 June 1937, 387 Norman Bel Geddes. Pencil Points 18 January 1937, 13 Charles Z Klauder. Pencil Points 20 January 1939, 31 Dorian Dorian Paquet and Vitra. Pencil Points 18 April 1937, 217 Eugene Raskin. Pencil Points 20 January 1939, 37 Dorian Dorian Paquet and Vitra. Pencil Points 18 April 1937, 217 Herman Knebel. Pencil Points 20 June 1939, 409 Briggs. Pencil Points 12 January 1931, 54 Ernest Weihe. Pencil Points 18 June 1937, 388 Johnson Kaufmann Coate. Pencil Points 20 July 1939, 430