The printing of cotton fabrics with the dyestuffs of Leopold Cassella & Co. G.M.B.H. Frankfort o. M (1905)
Leopold Cassella & Co · Frankfort o.M. : Leopold Cassella & Co., G.M.B.H. · leaf 137
Immedial Colours discharged on Moleskins. (According to instructions on page 93.) Immedial Black NN cone. Immedial Dark Brown A pat. Immedial Black NN cone. XII
Dyes and dyeing · Textile printing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
