A manual of photo-engraving : containing practical instructions for producing photo-engraved plates in relief-line and half-tone with chapters on dry plate development and half-tone color work (1896)
Jenkins, H. (Harry), 1868- · Chicago : Inland Printer · leaf 22
tain-able are considered. The production of a photo-engraved plate in-cludes several stages as follows: 1. The making of a negative. 2. The printing of the image on the metal. 3. The etching. 4. The finishing and blocking. In regular establishments separate departmentsare devoted to each branch,… … HALF-TONE— 150-LINE SCREEN. MANUAL OF PHOTO-ENGRAVING. CHAPTER II. THE APPARATUS REQUIRED. THE apparatus required for making- photo-engravings will vary in completeness withthe amount and quality of work to be turned out.For the experimenter or the establishment whichdevotes but a small department…
Photoengraving · Color photography
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
