who said that the printers of Mentz printed three hundred sheets a day. This seems a small performance.[1]
The accurate register of the first books was produced by placing the white sheet on four fixed points which perforated the four corners of the leaf when the first side was printed. In printing the back of the page, the half-printed sheet was hung on the same points, from the same point-holes, and was impressed in the same position. Blades notices the four point-holes in some of Caxton's books, and it is probable that the mysterious pin-holes in other books are the marks of points. It was soon discovered that register could be had with two points, which were placed in the centre of the sheet where the marks would be hidden by the binder.[2]
- ↑ It must also be remembered that on the early printing press two pressmen were required for the work—one to beat or to ink, and one to pull or to print. The ordinary task of the hand-pressman of New-York in 1840 was rated at 1500 impressions, but these impressions were made by one man (working an inking machine) and one pull on forms of large size. Considering the surface printed, the performance of one hand-pressman in 1840 was about eight times more than that of one pressman in 1458.
- ↑ Words and lines were sometimes printed in red in a text of black, with a nicety of register rarely equaled by any printer during the first years of this century. The early method of printing red with black, has been described by Moxon. The black form was first printed with quadrats in the places that should be occupied by the red words or lines. This done, the form remaining on press, the quadrats were taken out and the vacant space partially filled with "underlays" of reglet, about one-sixth inch thick. On these underlays the types to be printed in red were placed, which adjusting made them about one-sixth of an inch higher than the types of the black form. The bearers were then raised, the impression was readjusted, a new frisket was put on, and the pressman was ready to print red as he had printed the black. This method of printing red with black, a clumsy method at best, which can be practised only on small forms on the hand-press, has been out of fashion for many years.—The color work of the early printers has been overpraised. Superior, no doubt, to that of printers of the last century, who tried to do more work in less time, it cannot be compared with the color work of our time. The rubricated Book of Common Prayer printed by Welch, Bigelow & Co. of Cambridge, Massachusetts, the Specimen Book of Charles Derriey of Paris, the French-English Dictionary of George Bellows of Gloucester, England, maybe offered as specimens of modern color presswork which show an exactness of register and a purity of color and of impression not to be found in any early book.
