Naphtol AS auf Baumwollgarn = Naphtol AS on cotton yarn = Naphtol AS sur filés de coton

Interessengemeinschaft Farbenindustrie Aktiengesellschaft · 1900 · Frankfurt am Main : I.G. Farbenindustrie Aktiengesellschaft · 3 pictures

Dyes and dyeing -- Cotton

Internet Archive · Getty Research Institute · Public domain (published before 1931) · More from this library