Opitz, Franz Karl - 1916 Zurich - 1998 Obfelden,... Lot 1211

Opitz, Franz Karl - 1916 Zurich - 1998 Obfelden, Swiss painter, graphic artist, mosaic artist, photographer, poet, musician a. author. Painter, graphic artist, mosaic artist, photographer, poet, musician a. author (1932-34 drawing lessons with Willi Fries / 1938-40 with Otto Friedrich Emil Séquin; since 1938 he worked with graphic techniques; 1949 member of the Verein für Originalgraphik; 1950 federal scholarship; since 1951 member of the artist group 'Octogon'): 2 sheets, including: 1x "3 Personen am Tisch", Parisian restaurant scene, color etching, by Chr. Bichsel in Zurich (dry stamp); signed and dated (19)49 in pencil on the right below the depiction; titled on verso; approx. 22 x 15.5cm; partially rubbed (especially on the left below the depiction), sheet edges somewhat creased / browned, corner on the right un. Mounting residue; unframed (sheet size approx. 41.5 x 30cm); with: 1x untitled (interior with female nude and seated man), etching / aquatint / vernis mou, by Chr. Bichsel in Zurich (dry stamp); inscribed in pencil below the image on the left "Probedruck I. Zustand"; signed and dated (19)49 lower right; approx. 26.5 x 41.5cm; sheet margins minimally browned / creased, pressure marks (in the lower sheet corners); unframed (sheet size approx. 35 x 50cm)