


Sample of Acid Yellow Dye
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Naples root dye sample

Persian Berries Dye Sample.

Dye Sample
1916

Dye Sample; Indigo
1840s-1900

Dye Sample; Indigo
1840s-1900

Dye Sample; Alizarin
1840s-1900

Indigofera Plant Dye Sample

Brazilwood Log

Young Fustic Dye Sample

Quercitron Bark Sample

Dye Sample

Weld Dye Sample

Bark Dye Sample

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Monastral Fast Blue Dye
circa 1980

Dye Sample; Iso-Purpurin
1840s-1900

Dye Sample
circa 1890

Ultramarine Dye Sample.

Dye Sample

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Dye Sample
circa 1890

Orcine from lecanorin
circa 1860

Mauveine dye

Benzochinon, a sample chemical from Edward Schunck's work on natural dyes and plant products

Dye Sample; Purpurin (pure)

Cochineal Dye Sample.

Wobaku Dye Sample

Salicine, a sample chemical from Edward Schunck's work on natural dyes and plant products

Anthraquinone (pure)

Alizarine (sublimed)
FDN Caledon gold orange dye sample
Auramine O dye sample
1920 circa
Phosphine dye sample
Benzopurpurine 1B dye sample
1920 circa
Scarlet red dye sample
Brill Congo Red R dye sample
1920 circa