Francesco Basoli (castel Guelfo di Bologna, 1790 – Bologna, 1870) Piccioni Matita Nera e Carboncino, MM 420x550 al Recto, in Basso a Sinistra, a Penna e Inchiostro Bruno: "colombi Tratti da Quadri a Olio D'au..." Pigeons Black Chalk And Charcoal, 420x550 MM On The Recto, Lower Left, Pen And Brown Ink: "pigeons Taken From Oil Paintings D'au..."