Jewelry & gold · a closer look
Mack. R.K. mark: R M, c. 1900–1999
Mark details
- Maker
- Mack. R.K. →
- Period
- c. 1900–1999
- Wording
- R M
- Place
- Den Haag, Netherlands
Dating cue
The source entry lists early 20th century.
Notes
Cartouche, frame, hammer, octagon, rectangle, square, tool, tree