Jewelry & gold · a closer look
R.L. Costan mark: COSTAN MAKER COSTAN 14K COSTAN 18K COSTAN 20K COSTAN 22K, c. 1915
Mark details
- Maker
- R.L. Costan →
- Period
- c. 1915
- Wording
- COSTAN MAKER COSTAN 14K COSTAN 18K COSTAN 20K COSTAN 22K
- Place
- Fort Worth TX, United States
Dating cue
Source date entry: c.1915.
Notes
costan, costan 14k, costan 18k, costan 20k, costan 22k