Printing and bookbinding for schools . it is inked by rolling a small rubber roller () over it, the rollerhaving been first wellinked by rolling it overan inked piece of marble,slate or glass. Then thetype is covered with amoist paper, the spongedside up, or a regular proof paper. If there is no proofpress the proof planer, a smooth faced block of hard wood,with face covered with felt. Fig. 15, is laid on the top ofthe paper, and tapped squarely and firmly with the the proof plan-er does not coverthe form, its po-sition is changedand the malletused again. Theimpression left ont


Printing and bookbinding for schools . it is inked by rolling a small rubber roller () over it, the rollerhaving been first wellinked by rolling it overan inked piece of marble,slate or glass. Then thetype is covered with amoist paper, the spongedside up, or a regular proof paper. If there is no proofpress the proof planer, a smooth faced block of hard wood,with face covered with felt. Fig. 15, is laid on the top ofthe paper, and tapped squarely and firmly with the the proof plan-er does not coverthe form, its po-sition is changedand the malletused again. Theimpression left onthe paper is the first proof. See proof marks, page 2j. Inschool, it is wise to have the pupils read their own correct a galley. Then with the marked proof be-fore him, the compositor proceeds to correct. If onlyslight changes are to be made, such as turning an in-verted letter or taking out a capital and putting in alower case letter, such changes may be made without lift-ing the type into the stick. Often lines or words are. FIG. li 22 PRINTING transposed, or omissions or repetitions are errors necessitate respacing and overrunning, bywhich is meant the going over several lines respacing themand crowding a word out of one line into another in orderto correct an error. In such cases, it is well to lift outinto the stick, the lines involved. In the matter of takingout a letter, it is necessary only to press lightly at bothends of the line with the thumb and finger of one hand,raising the line about half way out of the form, and withthe other hand to remove the desired letter and allow the


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Keywords: ., bookcentury1900, bookdecade1910, booksubj, booksubjectbookbinding