Dye shade book for Hydron Olive G from Leopold Cassella & Co.

1913

Dye colour shade card, "Bayer Co.Ltd.... Algole Colours and Brome Indigo on silk"

Dye book: labelled: Hydron yellow G paste 20% ... Leopold Cassella & Co.

Dye shade card: labelled "Farben fabriken vorm. Friedr. Bayer & Co. Elberfeld"

Dye book marked: Geigy Fashion shades on wool flannel

Dye pattern book

circa 1900

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 shade card, "The Bayer Co. Ltd.... Algole Colours and Brome Indigo on Cotton Yarn"

1911

Dyebook inscribed: Badische anilin - & soda-fabrik ludwigahafen/Rheine

1906

Dye colour shade card, "The Bayer Co Ltd ... Algole Colours

Dye pattern book

Dye shade card from British Dyestuffs Corpn. Ltd.

Dye shade card from British Dyestuffs Corpn. Ltd.

Dye book

Dye book labelled: chlorazol colour on cotton yarn

Dye shade card from British Dyestuffs Corpn. Ltd.

Dye pattern book

1960

Dye shade card from British Dyestuffs Corpn. Ltd.

Dye book labelled British Dyestuffs Corpn. Ltd.

Dye colour shade card, "The Bayer Co.Ltd... Algole Colours and Brome Indigo on Artificial Silk"

Dye charts

6 dye sample books

Dye shade cards, "Colour Lakes - British Dystuffs Corpn."

104 dye pattern cards from B.D.C. (ICI c.1930)

Dye card with test for benzol-azo phenol

Set of dye pattern cards 1972 (27 volumes)

Dye pattern card (1949)