Glass · a closer look
Federal Glass Co mark: DIAMOND FRUIT JAR IMPROVED TRADE MARK
Mark details
- Maker
- Federal Glass Co →
- Period
- Undated
- Wording
- DIAMOND FRUIT JAR IMPROVED TRADE MARK
- Appearance
- Elongated diamond with IMPROVED across its centre
- Type
- embossed
- Material
- glass
- Place
- Columbus, Ohio, United States
Dating cue
IMPROVED lies inside the diamond; compare the variant with TRADE MARK in the centre.