NOT VITAL (Sent 1948–lives and works in Lower Engadine) Zunge. 1993. Aquatinta and etching. 42/150. Signed in pencil lower centre: Not Vital, also dated lower right: 1993. Furthermore with the mirrored signature upper centre in the plate: NOT. Image 65.5 × 45.3 cm on wove paper by BFK Rives (with the watermark) 75.8 × 57 cm. Published by the Association pour la Prévention de la Torture (APT), Geneva. Printed by Peter Kneubühler, Zurich. From the 19-part portfolio "Künstler gegen die Folter". Catalogue raisonné: Stegmann, no 44/45.

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