Chapters from DeVinne's "Modern Methods of Book Composition," revised and arranged for this series of text-books by J. W. Bothwell of The DeVinne Press, New York. Part I: Composition of pages. Part II: Imposition of pages. 229 pp.; illustrated; 525 review questions; glossary. 21. +Tabular Composition+ By Robert Seaver A study of the elementary forms of table composition, with examples of more difficult composition. 36 pp.; examples; 45 review questions. 22. +Applied Arithmetic+ By E. E. Sheldon Elementary arithmetic applied to problems of the printing trade, calculation of materials, paper weights and sizes, with standard tables and rules for computation, each subject amplified with examples and exercises. 159 pp. 23. +Typecasting and Composing Machines+ A. W. Finlay, Editor Section I--The Linotype By L. A. Hornstein Section II--The Monotype By Joseph Hays Section III--The Intertype By Henry W. Cozzens Section IV--Other Typecasting and Typesetting Machines By Frank H. Smith A brief history of typesetting machines, with descriptions of their mechanical principles and operations. Illustrated; review questions; glossary. PART III--_Imposition and Stonework_ 24. +Locking Forms for the Job Press+ By Frank S. Henry Things the apprentice should know about locking up small forms, and about general work on the stone. Illustrated; review questions; glossary. 25. +Preparing Forms for the Cylinder Press+ By Frank S. Henry Pamphlet and catalog imposition; margins; fold marks, etc. Methods of handling type forms and electrotype forms. Illustrated; review questions; glossary. PART IV--_Presswork_ 26. +Making Ready on Platen Presses+ By T. G. McGrew The essential parts of a press and their functions; distinctive features of commonly used machines. Preparing the tympan, regulating the impression, underlaying and overlaying, setting gauges, and other details explained. Illustrated; review questions; glossary. 27. +Cylinder Presswork+ By T. G. McGrew Preparing the press; adjustment of bed and cylinder, form rollers, ink fountain, grippers and delivery systems. Underlaying and overlaying; modern overlay methods. Illustrated; review questions; glossary. 28. +Pressroom Hints and Helps+ By Charles L. Dunton Describing some practical methods of pressroom work, with directions and useful information relating to a variety of printing-press problems. 87 pp.; 176 review questions. 29. +Reproductive Processes of the Graphic Arts+ By A. W. Elson