19th century school Sailboat and paddle steamer in Italy (?). Oil on canvas. Signed CALVERT lower right. 46 x 61 cm. Old tears, restorations, lined. Gilded patina frame in molded wood and molded plaster with rocaille decoration (accidents and missing parts). To be compared with the work of the painter Frederick CALVERT (c. 1785-1844). But his signature is different.