Ludwig Wilding PSR 70/9, 1979, 70 x 70 cm PAR 4403, 2002, 44 x 44 cm, ed. 13 PSR 85/2, 1979, 85 x 85 cm PSR 8542, 1982, 85 x 85 cm PSR 10011, 1982, 100 x 100 x 5,5 cm RB 8561, 2000, 85 x 85 cm, ed. 5 STI 50/2, 1977, 50 x 50 cm
PSR 70/9, 1979, 70 x 70 cm
