66 works carry all of these threads.
Saint James's Factory · ca. 1750–55
Worcester factory · ca. 1753
19th century
mid-19th century
late 18th century
Meissen Manufactory · ca. 1727, mounts and flowers ca. 1750
Charles J. Boulter · 1838–45
late 16th century
late 17th–early 18th century
1790–1800
early 19th century
early 18th century