"Abstraction Etching Mid Century"
Exceptional in size and quality of execution aquatint etching entitled "Biological geometry". Signed "Periste" (?) in the lower right.Etching with embossing, signed and in limited edition, numbered 89/90 on the lower right side.
Dated around 1960-1970.
Dimensions :
56 x 76 cm 22 x 29.92 inches sheet
47,5 x 67 cm 18.7 x 26.37 inches picture
Very decorative and sensitive, in good condition.