Sceaux-Penthièvre (about 1750 to 1760).The anchor in blue (1751 to 1792).

At Niderviller, near Strasbourg, in 1760, a factory was established by Baron de Beyerlé, which afterward (about 1780) went into the possession of General de Custine, whose head was cut off during the French Revolution. Both soft and hard porcelain were made here, and some of the biscuit figures are of great excellence.

The marks most known are these; but the letter

in script is sometimes found on pieces of this work.

Marks of Niderviller: