Dye pattern book
circa 1900
Dye shade card, "The Bayer Co. Ltd.... Algole Colours and Brome Indigo on Cotton Yarn"
1911
Dye shade card from British Dyestuffs Corpn. Ltd.
Dye shade card from British Dyestuffs Corpn. Ltd.
Dye shade card from British Dyestuffs Corpn. Ltd.
Dye book labelled British Dyestuffs Corpn. Ltd.
Dye book
Dye pattern book
1960
Dye book labelled: chlorazol colour on cotton yarn
Dye pattern book
Badische Anilin-& Soda-Fabrik
Dye shade card from British Dyestuffs Corpn. Ltd.
J.R. Geigy AG Basel (Schweiz)
Farbenfabriken Bayer AG
Farbenfabriken Bayer
Society of Chemical Industry in Basle
Dye pattern book by J R Geigy
Dyebook inscribed: Badische anilin - & soda-fabrik ludwigahafen/Rheine
1906
Dye shade book for Hydron Olive G from Leopold Cassella & Co.
1913
Dye book: labelled: Hydron yellow G paste 20% ... Leopold Cassella & Co.
Dye colour shade card, "The Bayer Co Ltd ... Algole Colours
Dye colour shade card, "Bayer Co.Ltd.... Algole Colours and Brome Indigo on silk"
Dye shade card: labelled "Farben fabriken vorm. Friedr. Bayer & Co. Elberfeld"
Dye shade card from British Dyestuffs Corpn. Ltd.
Dye shade card from British Dyestuffs Corpn. Ltd.