Jewelry & gold · a closer look
The Bock-Lewis Co. mark: B-L 20K, c. 1934
Mark details
- Maker
- The Bock-Lewis Co. →
- Period
- c. 1934
- Wording
- B-L 20K
- Place
- Buffalo NY, United States
Dating cue
Source date entry: c.1934.
Notes
b l 10k, b l 14k, b l 20k, b l platinum, b l18k