Cernleine BWR powder by Farbwerke vorm Meister Lucius &...
Cernleine BWR powder by Farbwerke vorm Meister Lucius & Brun
Cernleine BWR powder by Farbwerke vorm Meister Lucius & Bruning, Hochst a./Main in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.