Jewelry & gold · a closer look
J.J. Hartman mark: J.H, c. 1900–1999
Mark details
- Maker
- J.J. Hartman →
- Period
- c. 1900–1999
- Wording
- J.H
- Appearance
- star
- Place
- Schoonhoven, Netherlands
Dating cue
Described as early 20th century.
Notes
asterisk *, cartouche, frame, hexagon early 20th century