Commercial engraving and printing : a manual of practical instruction and reference covering commercial illustrating and printing by all processes for advertising managers, printers, engravers, lithographers, paper men, photographers, commercial artists, salesmen, instructors, students and all others interested in these and allied trades (1924)
Hackleman, Charles W. (Charles William), 1868- · Indianapolis : Commercial Engraving Pub. Co. · leaf 275
HALFTONES PATA … Square finish halftone, 100 line, no line. The photographic print of the portrait was cut out and mounted on the photograph of the house, and the halftone was made from this combined copy. Fig. 726. The moire effect as it is sometimes encountered in reproducing photographs. on paper not adapted to…
