Revello 1904 - Turin 1936 Untitled, 1929-30 China on paper, 15 x 11 cm each. Signed lower right, dated lower right and lower left (5) Exposures: Fillia. Fra immaginario meccanico e primordio cosmico, May ; June 1988, Musei Civico in San Francesco, Cuneo, ill. cat. p. 100

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