Dye pattern book by J R Geigy
J.R. Geigy S.A. Bale (sic) (Suisse), "Colorants Cuprophenyle" no.1200ND, 17 numbered pages. In French with some translations of recipes into Greek inserted.
- Object Number:
- 1981-2221/1
- Image ©
- The Board of Trustees of the Science Museum