Cassella Color Company, author · New York : Cassella Color Company · leaf 47
Groupe I: Couleurs Diamine teignant presque uniformement la laine et le coton. Group Is Diamine Colours dyeing wool and cotton almost the same shade. 5,5<>/o 70/0 XI
Dyes and dyeing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
