On dyes and dye-stuffs other than aniline
- PAGE DE TITRE (Première image)
- Lecture I, Tuesday, February 7th, 1871 : Red colouring substances, madder
- Lecture II, Tuesday, February 14th, 1871 : Red colouring substances (continued)
- Lecture III, Tuesday, February 21st, 1871 : Blue colouring substances
- Lecture IV, Tuesday, February 28th, 1871 : Quercitron, Fustic, Persian Berries, Weld, Aloes, Turmeric, Annatto, Ilixanthine, Lo-Kao, Tannin matters, Gall nuts, Sumach, Divi-Divi, Myrobalans, Catechu
- Dernière image
