Pottery & porcelain · a closer look
RumRill Pottery mark: RUMRILL / J-40, 1938–1941
Mark details
- Maker
- RumRill Pottery →
- Period
- 1938–1941
- Wording
- RUMRILL / J-40
- Appearance
- Angular block letters sit above a long underline, with letter-and-number shape code below.
- Type
- moulded impressed
- Material
- glazed pottery
- Place
- United States
Dating cue
Angular block letters sit above a long underline, with letter-and-number shape code below.