![](https://coimages.sciencemuseumgroup.org.uk/59/59/large_thumbnail_1988_0425__0001_.jpg)
Eriochrome Colours on Woollen Piece Goods, JR Geigy, 1914-1970
- maker:
- J R Geigy SA, SA
![SMG00068994](https://coimages.sciencemuseumgroup.org.uk/317/265/medium_smg00068994.jpg)
Dye book, ‘Eriochrome Colours on Woollen Piece Goods, No. 939’, by JR Geigy, Basel, Switzerland, 1914-1970
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1993-745/4
- Materials:
- paper (fibre product)
- credit:
- Colour Museum