De Wild, John H · Minneapolis : Northwest Commercial Bulletin and Hardware Trade · leaf 30
printer willknow and understand what you have inmind. For all practical purposes—there are twostyles of cuts used in most newspaperoffices—the Half Tone and the Zinc Etch-ing. Fig. 1 shows what is meant by the Halt-Tone. Cuts with what is known as photo-graphic faces are usually made from… … sensitized plate, when the exposure is made. For coarse printing, newspaper work, etc.,a 65-line or 85-line screen is used. Thismeans that there are 65 lines or 85 lines tothe inch running two ways across the sur-face, or in other words 65x65 or about 4,000small dots to a square inch. For…
