Midland Group. RIBA 83 September 1976, 390 Norman Foster. Architectural Review v.143 n.851 Jan 1968, 79 Bernard Tschumi. Arquitectura Viva  1989, Peter Wilson. AA Files 18 Autumn 1989, 48 Giuseppe Perugini and Uga de Plaisant. L'Architettura  1968, Carlo Scarpa. Casabella 222 1958, 17 Wilbur Henry Adams. Architectural Forum 79 December 1943, 4 Frank Gehry. Arquitectura Viva v.28 January-February 1993, 93 Gruzen & Partners. Architectural Record. Apr 1973, 42 Hugh Stubbins and Associates. Architectural Record. Aug 1974, 37