Antique Eyeglasses with case

Lovely early pair of eyeglasses with original Papier-mâché case. This pair of glasses are narrow, so could possibly have been for a child. The shape of the frame and the bridge indicate they were made between 1835-1880. The frame itself is metal based and has tarnished with age. The case shows some signs of age, though it's in good shape for being so old.