Mixed lot

This lot is comprised of four drawings:

Untitled
1959
Ink on paper
27 x 20 cm
Dated and signed lower center

Untitled
1959
Ink on paper
27 x 20 cm
Dated and signed lower right

Untitled
1959
Ink on paper
27 x 20 cm
Dated and signed lower right

Untitled
1959
Ink on paper
27 x 20 cm
Dated and signed lower right
PROVENANCE:
Centro Culturale Sincron, Brescia (stamp on the reverse)
Private collection, Milan