Untitled

Estimate: € 300.00 - € 500.00

1930 - 1935
Pencil on paper
34,4 x 50 cm
Sketches of the PROTON advertising on the reverse
Signed on the reverse
Thanks to Gianmario Tomatis - Archivio Marcello Dudovich for confirming the work's authenticity
PROVENANCE:
Private collection, Milan