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 389
ferent thicknesses suitable for mounting electrotypes, or halftones and line etchings made on metal of the usual thickness, type high without further dressing down. Most shops, however, prefer to buy the wood slightly thicker than really necessary so that after dressing one side and mounting the… … Fig. 929. Fig. 930. Fig. 931. Square halftone nailed to Oval halftone nailed to Outline halftone nailed to plain wood block. glued up wood block. tongue and grooved wood Trimmed flush on sides. Trimmed flush with ex- block. Trimmed flush treme points. with extreme points.