4 engravings probably taken from Collection of picturesque views and factories of Italy, drawn from Nature and published by C Bourgeois. This collection of engravings based on drawings by Florent Constant Bourgeois, engraved by Guyot, Demonchy, Perdoux. Each engraving is framed by craft paper under glass, they each measure 17 x 13. Foreign buyers are welcome please check shipping cost before buying.