Sinistra: Occhiali tempiali in tartaruga e argento.
Lenti ovali. Metà XIX sec.
Destra: Occhiali tempiali in tartaruga con stanghette ripieghevoli a perno
Lenti verdi graduate. Italia inizi XIX sec.
Left: Tortoiseshell and silver spectacles.Oval lenses. Mid-19th century.Right: Tortoiseshell spectacles with folding pivot arms.Graduated green lenses. Italy, early 19th century.

