^Lot 196 B.S.O. 1/10 12K Gold-Filled Bifocal Spectacles

A pair of vintage B.S.O. (Bay State Optical) bifocal spectacles featuring 1/10 12K gold-filled metal frames in a classic early 20th-century style. The minimalist design includes oval-to-round glass lenses and a traditional saddle bridge designed to rest directly on the nose without pads. The frames are finished with flexible wire cable temples that wrap behind the ears for a secure fit. The bridge is stamped with the maker's mark and gold specifications 1/10 B.S.O. 12K.

Dimensions: 4.50"L x 4.75"W x 1.25"H
Condition: Good