Paul Klee. Architectural Review v.120 n.716 Sep 1956, 148 Chamberlin Powell Bon. Architectural Design 26 September 1956, 297 Kallmann McKinnell Knowles. Casabella 271 1963, 27 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 39 Quinlan Terry. Architectural Design v.62 n.5 1992, 54 Sumner Spaulding and John Rex. Arts and Architecture. Mar 1950, 35 John Simpson. Architectural Design v.62 n.5 1992, 89 Hiroshi Hara, I.I.S. Hara, and Fujii. GA Japan vol. 4 Spring 1993, 27 Bruce Goff. Architectural Forum Jul 1950, 89 Coop Himmelblau. A+U 266 July 1989, 71