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 138
nown as the Ben Day process. The apparatus consists of a film of gelatinemounted in a frame, the form of the tints being soplaced in relief upon it that when rolled up withink they can be readily transferred to the copy byplacing the film above it and pressing upon it with aburnisher or other… … These rulings are made upon plates of stereo-metal mounted on blocks of wood to be type high.We will now consider the application of the methodas shown in the example (page 92). First there wasdrawn the outline of the letters with the curvesand scrolls forming- the skeleton of the drawing. 94…
Photoengraving · Color photography
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
