


Jasperware was matte finish pottery product (some refer to it as porcelain) developed by Josiah Wedgwood and used to imitate onyx or sardonyx in that it had a background color (usually blue, but not always) with the white design in relief.



Jasperware Markings
Date | Markings |
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Date | Markings |
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Prior to 1860 | Wedgwood |
1860 – 1891 | Three Letters: Month, Potter, Year |
1891 – 1908 | Wedgwood England (stamped separately) |
1908 – 1969 | Wedgwood Made in England (stamped separately) |
1970 – Present | Wedgwood Made in England |