88 works carry all of these threads.
19th century
Marieberg Manufactory · ca. 1766–69
Charles J. Boulter · 1838–45
Sèvres Porcelain Manufactory, French, established 1756 · ca. 1768
Duc d'Angoulême Porcelain Manufactory, French, 1781 – 1828 · late 18th century
1770–85
1790–1800
ca. 1720–25
ca. 1800
Chelsea Porcelain Manufactory · ca. 1750
early 17th century
mid-19th century
Sèvres Manufactory · 1767
Chelsea Porcelain Manufactory · ca. 1745