Jewelry & gold · a closer look

Uncas Manufacturing Co. mark: Sorrento 1/20 12K G.F.

Mark details

Sorrento with 1/20 12K G.F. fineness wording.

1919–1988

From 1920

The U-with-arrow version is described as used from 1920 through at least 1988.

Undated

Jewels of Fashion name on an example dated 1947.

Undated

Kyoto name on an example dated 1981.

Undated

Sorrento name on an example dated 1951.

Undated

Lois name on an example dated 1978.