Dark grey powder ? 3B extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1986-1045/30
- Materials:
- glass, dye and paper (fibre product)
- Measurements:
-
140 x 70 mm
- type:
- dye
- credit:
- Colour Museum
