Arbeitsgruppe 4. Domus 435 February 1966, 11 Peter Cook. Domus 469 December 1968, 48 L Hugh Wilson DR Leaker and Geoffrey Copcutt. Domus 409 December 1963, 16 Piotr Kowalski. Domus 479 October 1969, 45 Enrico Villani. Domus 434 January 1966, 26 Quasar Khanh. Domus 462 May 1968, 13 L Hugh Wilson DR Leaker and Geoffrey Copcutt. Domus 409 December 1963, 16 Studio Ponti Fornaroli Rosselli. Domus 470 January 1969, 9 Maurizio Sacripanti. Domus 437 April 1966, 5 Roche and Dinkerloo. Domus 462 May 1968, 10