Mixed lot

This lot is comprised of 2 graphic works:

Testura grafica inclinazione ottica
1971
Lithograph, ed. 301/500, Plura Editions, Milan (blindstamp)
69 x 69 cm
Signed in pencil lower right, numbered lower left

Testura grafica inclinazione ottica
70's
Lithograph, ed. 289/500, Plura Editions, Milan (blindstamp)
69 x 69 cm
Signed in pencil lower right, numbered lower left
PROVENANCE:
Private collection, Milan