Richard Plunz. Lotus 10 1975, 18 Doug Patterson and Jerry Hewitt. Domus 542 January 1975, 48 Sara Roncoroni. Domus 545 April 1975, 36 Studio Kazanski. Domus 545 April 1975, 7 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 45 Karl Schwanzer. Domus 550 September 1975, 15 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 3 Carlfried Mutschler Joachim Langer Dieter Wessa. Domus 550 September 1975, 19 Per Bambini. Domus 548 July 1975, 36 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 45