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tter which appears in any modern daily newspaper has to pass through two processes of stereotyping before it makes a beginning to effect its final work of printing upon paper. First, there is the stereotyping or casting of the line in its position in the type-setting machine after the matrices have been ranged in position by the application of the fingers to the various keys; and, secondly, when all the lines have been placed together to make a page, it is necessary to take an impression of them upon _papier mache_, or what is technically called "flong," and then to dry it and make the full cast from it curved and ready for placing on the cylinder of the printing machine. The delay occasioned by the need for drying the wet flong is such a serious matter--particularly to evening newspapers requiring many editions during the afternoon--that several dry methods have been tried with greater or less success. But there is really no need for more than one casting process. In the twentieth century machine the matrices will be replaced by permanent type from which, when ranged in the line, an impression will be made by hard pressure on a small bar of soft metal or plastic material. All the impressed bars having been set together in a casting box having the necessary curvature, the final stereo plate for printing from will be taken at once by pouring melted metal on the combined bars. An appreciable saving, both in time and in money, will also be effected by applying the principle of the perforated strip of paper or cardboard to the purpose of operating the machine by which the necessary letters are caused to range themselves in the required order. Machines similar to typewriters will be employed for perforating the strips of paper and for printing, at the same time, in ordinary letters the matter just as if it were being typewritten. The corrections can then be made by cutting off those pieces of the strips which are wrong and inserting corrected pieces in their places. No initial "justification" to the space required to make a line is needed in this system. The strips, however, are put through the setting machine, and, as they make the reading matter by the impression of bars as already described, they are divided into lines automatically. Large numbers of newspapers will in future be sold from "penny-in-the-slot" machines. The system to be adopted for this particular purpose will doubtless differ in some important re
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