Cloth Red No 6B by K. Oehler Manufacturer of Aniline Dyes...
Cloth Red No 6B by K. Oehler Manufacturer of Aniline Dyes Of
Cloth Red No 6B by K. Oehler Manufacturer of Aniline Dyes Offenbach o.M. in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.