The Manufacture of Ink: Comprising the Raw Materials, and the Preparation of Writing, Copying, and Hektograph Inks, Safety Inks, Ink ExtractsSigmund LehnerEsauritoAvvisami
Ink Manufacture Including Writing, Copying, Lithographic, Marking, Stamping, and Laundry InksSigmund LehnerEsauritoAvvisami
