[Italy. Optical prints] 5 prints: (1) "Vuë du Pont Sixte a Rome"

Contemp. handcol. engr. optical print by J.F. Leizelt after Barbault, 32 x 42 cm, Augsburg, "au negoce comun de l'Academie Imperiale d'Empire des Arts libereaux" (published in the series "Collection des prospects"), (c. 1770), with engr. title in reverse above the image and title and legend listing 5 buildings below the image.

A few small defects, else a very good copy; (2) "Vüe d'un superbe Pallais de Rome". Contemp. handcol. engr. optical print by and after Giovanni Battista Piranesi (1720-1778), 24 x 35 cm, without address. Fine copy; (3) "7e Vue d'Optique Représentant l'Intérieur de St. Paul de Rome." "Prospectus Interior Ecclesiae Sti. Pauli in Roma." Contemp. handcol. engr. optical print by Anne Fonbonne, 27.5 x 41.5 cm, Paris, Daumont, (c. 1770). Sl. frayed and creased in head margin, else fine. And 2 more. (total 5)