Longitude Latitude 1667 de Fer Boisseau rare set 4 engravings maps cartographyIssued 1667, France by Jean Boisseau and Antoine de Fer (d. 1673 father of Nicholas). Copper engraved, collection of four folio sheets. Thematic cartography related engravings, showing the distances between places, but here with a curious pictorial twist which emphasizes scientific latitude and longitude locations in regular comparison columns as well as the locations political features. Set also unwittingly captures and displays various interesting