78 works carry all of these threads.
1830–70
Meissen Manufactory · ca. 1750
Martin Carlin · ca. 1775
Meissen Manufactory · ca. 1755
Mennecy · 1760–70
mid-19th century
1744
Liverpool · ca. 1770
1770–1830
Saint James's Factory · ca. 1750–55
Sèvres Porcelain Manufactory, French, established 1756 · ca. 1800
Marieberg Manufactory · ca. 1766–69
early 19th century
Doccia Porcelain Manufactory · ca. 1760–70
Sèvres Porcelain Manufactory, French, established 1756 · 19th century