Julian Stanczak:Sequential Chroma, 1980 Screenprint in colors on wove paper, signed in pencil and numbered 12/175, with the inkstamp of publisher verso, London Arts Group, London/Detroit, printed by Vistec Graphics, Rochester, New York, with full margins. 28 1/8 x 24 1/4in (71.4 x 61.5cm) sheet 30 1/4 x 25 5/8in (76.8 x 65cm)
Carlos Cruz-Diez:Induction Chromatique à double fréquence UBS Screenprint in colours, 2018, on wove, signed, dated and numbered 22/70 in pencil, published by L\'Atelier Cruz-Diez, Paris, France, exclusively for UBS, Zürich, the full sheet, 250 x 250mm (9 7/8 x 9 7/8in)(SH)(unframed)
Julian Stanczak:Sequential Chroma, 1980 Screenprint in colors on wove paper, signed in pencil and numbered 12/175, with the inkstamp of publisher verso, London Arts Group, London/Detroit, printed by Vistec Graphics, Rochester, New York, with full margins. 28 1/8 x 24 1/4in (71.4 x 61.5cm) sheet 30 1/4 x 25 5/8in (76.8 x 65cm)
Carlos Cruz-Diez:Induction Chromatique à double fréquence UBS Screenprint in colours, 2018, on wove, signed, dated and numbered 22/70 in pencil, published by L\'Atelier Cruz-Diez, Paris, France, exclusively for UBS, Zürich, the full sheet, 250 x 250mm (9 7/8 x 9 7/8in)(SH)(unframed)