Bidspirit auction | ANGELO DALL'OCA BIANCA (1858 -

ANGELO DALL'OCA BIANCA (1858 - 1942) - Maman 1930s Crayon on cardboard 70 x 50 cm Signed lower left Cartouche with sealing-wax stamp of the Galleria Civica di Verona, inventory no. 673. Authenticity confirmed by museum superintendent Prof. Antonio Avena PROVENANCE: Private collection, Biella