Bidspirit auction | Otto Baumberger (1889-1961)
Otto Baumberger (1889-1961) - Lithograph on paper, numbered OB cm. 31x35 lito - cm. 47x66 1924 Senza titolo Unframed Signed bottom right
Otto Baumberger (1889-1961) - Lithograph on paper, numbered OB cm. 31x35 lito - cm. 47x66 1924 Senza titolo Unframed Signed bottom right