
Croceinscarlet-1B by F. Baeyer and Co., Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.
Croceinscarlet-1B by F. Baeyer and Co., Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.