Etching and burin, 395 x 640 mm (plate), 480 x 720 mm (sheet). Lower part of Boscovich's map of Italy, showing the southern part of the Papal States, from Terracina to Orbetello.
Beautiful impression on laid paper. Sheet in excellent condition, except for the usual central fold and some signs of foxing. With frame (52 x 76 x 2 cm).