Bidspirit auction | Regula Dettwiler

Regula Dettwiler - Regula Dettwiler 1966 Oberkulm - ”Roses with Poplars in the Background” - (1999) Color offset print/paper. 48 x 65.6 cm, 50 x 69 cm. Signed, dated and inscribed on the reverse: R. Dettwiler (19)99. Edition Griffelkunst: 296 A3. The sheet is loose.