Waschechte Diazobraun und Diazoolive = Diazo browns and diazo olives fast to washing = Diazo bruns et diazo olive solides au lavage. (1911)
Farbenfabriken vorm. Friedrich Bayer & Co · Elberfeld : Farbenfabriken vorm. Fried. Bayer & Co. · leaf 7
Diazo Olive G 0 0 Diazo Brun 3 G lo Diazo Olive G 0/ 0 % Développeur Z Diazobraun 3G En | Diazo: ol ive G Entw. Z ar Diazo Brown 3G 0! 10 0/ Diazo Olive G 0 | % Ser | ‘Develo per Z a — o Diazo Brun 3G of, Diazo Olive G 5% | Développeur Z I 2 oö Diazogelb R Diazoolive G 1,2 15% Entw. Z % ¢ 2 , Diazo… … 5
Dyes and dyeing -- Cotton · Cotton
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.