Otto Piene - Untitled (Rauchzeichnung)
Otto Piene
Untitled (Rauchzeichnung)
1960
Smoke on card. 50 x 65 cm. Signed and dated 'OPiene' (joined) '60' and stamped "rauchzeichnung". - Traces of studio and minor traces of age.
Provenance
Acquired directly from the artist 1963; private collection, North Germany