Dealing with the composing department, mechanical composition, letterpressprinting in all it's branches, lithographic printing, direct and offset, photo-litho, photogravure printing, process block making, electroptyping and stereotyping, bookbinding and ruling, paper and the paper warehouse, printing office management and estimating, printer's accountancy, etc.
Volume IV, photo-engraving electrotyping and stereotyping, the principles of photography, making line and half-tone plates, etching, tint laying, colour work, proofing, photogravure.
The new Era Publishing Co. Ltd. London.
