April 7, 2025
Mark with Vitreous: capital written on a pot. | #61714
- Category: Ceramics
- Classification: ...
- Full company name: ...
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- Successor Company: ...
- Dates of use: ...
- Description: Vitreous: capital written on a pot. Edwin M. Knowles China CO 25 3-4, Patented written under
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Keywords:
Vitreous
Made in USA
Edwin
M. Knowles
China Co
- Contributor: ...