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 139
Metrunops oF TREATMENT 135 … Square-outline halftone, 150 line. Made direct from Square finish halftone, 150 line, with line. Made from an old daguerreotype. a crayon enlargement from copy used for Fig. 281. Fig. 281. Fig. 282. *Square finish halftone, 150 line, no line. The subject at left was made from a crayon enlargement…