GLOSSARY OF TERMS USED
Automatic Clamping—Means that the clamp descends upon any height pile and produces approximately the same clamping pressure for all heights and all kinds of material. Among the methods for producing this pressure for automatic clamping are devices which employ friction discs turned only one way by ratchets which produce the maximum pressure with the least expenditure of power; friction discs or friction plungers worked forward and reverse; surfaces sometimes combined with wedge-shaped ways for producing a resultant pressure from the knife; weights, oil and hydraulic and air plungers; springs, climbing gears and weights, etc.
Back Gage—A movable device against which the paper is placed for measuring the size of the sheet to be cut.
Brake, Automatic Friction—Generally a band with a lining which grips automatically the outside of a wheel fastened to the driving gear and stops it promptly after every cut when the knife rises to the top.
Chug—The action of the knife that results from lost motion in the parts connecting the knife-bar to the parts that operate it. "Chug" is caused, first, by the looseness of fitting necessary to permit the parts to operate without heating, and second, by wear of these parts. "Chug" dulls knives and spoils stock and makes expense for grinding, sharpening, and knife replacement.
Clamp—The part that presses the work firmly on the table to hold it while being cut.
Clamp, One Piece—Means a single casting used both for marking (or gaging) the stock where the knife is going to cut and also for pressing the pile to hold it.
Clamp Dwell, Long—Means that the clamp is held down a little longer upon the pile after the knife has cut, so as to allow the knife to rise to a safe height before the clamp is released. This prevents the knife rippling up the sheets on the return motion and disturbing the pile.
Clamp Face—A removable flat steel plate fastened underneath across the clamp fingers to prevent the indenting of soft stock.
Clamping, Automatic Pressure Adjustment—A device for varying the holding pressure easily and instantly for different kinds of work.
Clutch, Friction Driving—An improvement over the jaw clutch, because instead of starting the machine with a jar, it permits gradual engagement of the power.
Counterbalance Weight for Knife-Bar—A safety device which, through constant and dependable action of gravity, always tends to keep the knife from dropping.
Cutting Sticks—A wood or soft metal piece inserted in the table, on which the knife edge strikes; in shape usually square, but sometimes round and rotatable by hand or power to present fresh surfaces after a number of cuts.
Double-Shear Stroke—Means there are three motions taking place at the same time; first, the downward motion through the pile; second, the single "shear" motion across the face of the pile; and third, the double-shear motion which means that the cutting edge starts to cut higher at one side than the other and by rocking approximates parallel when it reaches the bottom of the cut at the table. The double-shear cuts more like a pair of scissors, the knife edge entering each sheet at its side and gradually cutting across it. Its advantages are less power required to cut, less strain on the machine and the knife, a more perfectly cut edge and a smoother face to the pile. See Fig. 10, Page 18.
Duplicating Devices, Automatic—See "Spacing Devices."
Gage Movement, Cable—A steel wire cable wound around a drum which when revolved pulls the back gage forward or backward.
Gage Movement, Chain—A connection for operating the back gage to and fro; principally used with automatic spacing devices.
Gage Movement, Power—A friction drive variable speed connection from the main driving shaft to move the back gage forward and backward.
Gage Movement, Screw and Hand Wheel—This is used on the simpler, cheaper styles of cutting machine devices. It is slower than the cable device, but more reliable.
Gage Movement, Automatic Spacing Device—This quickly moves the back gage and the pile forward a given distance without measuring for each cut, thus largely increasing production.
Grease Cups—Receptacles with a screw top containing lubricating grease, which is forced a little at a time upon the bearing when the screw top is turned, or which starts to melt and flow if the bearing warms.
Grooved Table—Means slight rounded depressions lengthwise in the back table in which the back gage fingers travel, extending slightly below the table surface to catch the lowest sheets and prevent them from wedging under the back gage.
Hand Clamping Wheel—Is generally connected to the clamp by a worm and gears (or directly by a screw). A force of one pound exerted on its rim holds the work with about one hundred and fifty pounds pressure and correspondingly more for each additional pound.
Indicator—Generally a steel ribbon ruled to sixteenths of an inch, reading the distance from the front face of the back gage to the cutting edge of the knife.
Interlocking Clamp and Back Gage(also called fingered clamp and fingered back gage)—Recesses in the clamp permit projections on the back gage to push the work farther forward than if both clamp and back gage were solid and the clamp of sufficient width to hold the stock firmly.
Jog—To jog a pile against the gage is to strike it with a blow just sufficient to bring every sheet in the pile so that it touches the gage and in the same relative location with each other if all the margins are uniform.
Knife—A piece of tempered tool steel about one-half the width and thickness of the whole blade, forged into a piece of less expensive soft steel, in which holes can be drilled more easily for the bolts that hold it to the knife bar.
Knife Adjustment—Devices for lowering the knife-bar to compensate for the wear of the knife and for tilting it in case the knife edge is ground out of level.
Knife-Bar—A rigid carrier for the knife. The best style takes the down thrust and side thrust of the knife directly upon a solid shoulder planed in it, instead of the knife back abutting against the points of adjusting screws.
Knife-Bar Motion—A mechanical way of imitating the action of a draw shave in pulling down the knife. The nearer it is to the hand method, the more simple and successful it is. Rods connected to each end of the knife-bar and pulled down by simple cranks at each end approach nearest to the method of human hands.
Lift—The pile of paper or other stock cut and handled at one time.
Marker—A part of the clamp on some machines, separate from the pressing part, that may be pulled down by a treadle to show where the knife is going to cut.
Motor Bracket—A support attached to one side or top of the cutter to which the electric driving motor is firmly bolted.
Oil Boxes—Channels containing oily waste which allows the oil to seep slowly upon the bearing.
Oil Cups—An oil feeding device requiring careful attention.
Plain Clamp and Back Gage—The under face of the clamp is a solid broad surface without any recesses; consequently the back gage has no projections but is simply a solid smooth front.
Pilot Clamping Wheel—A wheel with handles projecting from the rim to give a firmer grasp.
Power Attachments—For hand-power cutters. These may be put only on machines designed and built originally for them.
Safety Bolt (Lock Stop)—A steel bar which must be unlocked each time before the machine can make a cut.
Side Gages—Flat guides bolted to each side of the table, front and back, accurately set at right angles to the knife and the table, against which the stock may be set to cut square.
Single-Shear Stroke—The stroke of a knife which has a side-wise motion at the same time that it descends, with its edge always parallel with the table top. The single-shear cuts the entire width of each sheet at the same time all through the pile.
Solid Knocker for Throw-Out—This is a part solidly fastened to the shaft (or gear) making one revolution for each cut of the knife and that throws the clutch out positively and puts on the brake throwing in the safety bolt after every stroke of the knife.
Spacing Devices, Automatic—See "Gage Movement, Automatic Spacing Device."
Starting Bar—A rod extending clear across the front of the larger size of the machines to start and stop the machines.
Starting Levers—Preferably two, one at each side, on medium size machines, to start and stop the machines.
Table—A slab of metal upon which the stock is laid and handled for cutting.
Table, Front Side Extensions—Wings bolted on the front table upon which work may be handled before and after cut without having to turn around.
Toggling Crank—A device on hand-lever cutters that increases the power as knife goes down and eliminates jumping on the lever to get the knife down through the lower part of the cut.
Treadle, Foot(for clamping)—A convenience which leaves the operator's two hands free to handle the work while locating the line of the cut by pulling down the clamp with foot treadle.
Vertical Stroke—An attachment for shear or double-shear stroke cutting machines which brings the knife down vertically, instead of side-ways. It is used with knives of a special shape to cut irregular or fancy edges or to pink cloth samples. See Fig. 9, page 17.
TYPOGRAPHIC TECHNICAL SERIES FOR APPRENTICES
The following list of publications, comprising theTypographic Technical Series for Apprentices, has been prepared under the supervision of the Committee on Education of the United Typothetae of America for use in trade classes, in courses of printing instruction, and by individuals.
Each publication has been compiled by a competent author or group of authors, and carefully edited, the purpose being to provide the printers of the United States—employers, journeymen, and apprentices—with a comprehensive series of handy and inexpensive compendiums of reliable, up-to-date information upon the various branches and specialties of the printing craft, all arranged in orderly fashion for progressive study.
The publications of the series are of uniform size, 5 × 8 inches. Their general make-up, in typography, illustrations, etc., has been, as far as practicable, kept in harmony throughout. A brief synopsis of the particular contents and other chief features of each volume will be found under each title in the following list.
Each topic is treated in a concise manner, the aim being to embody in each publication as completely as possible all the rudimentary information and essential facts necessary to an understanding of the subject. Care has been taken to make all statements accurate and clear, with the purpose of bringing essential information within the understanding of beginners in the different fields of study. Wherever practicable, simple and well-defined drawings and illustrations have been used to assist in giving additional clearness to the text.
In order that the pamphlets may be of the greatest possible help for use in trade-school classes and for self-instruction, each title is accompanied by a list of Review Questions covering essential items of the subject matter. A short Glossary of technical terms belonging to the subject or department treated is also added to many of the books.
These are the Official Text-books of the United Typothetae of America.
Address all orders and inquiries toCommittee on Education, United Typothetae of America, Chicago, Illinois, U.S.A.
TYPOGRAPHIC TECHNICAL SERIESforAPPRENTICES
PART I—Types, Tools, Machines, and Materials
1.Type: a Primer of InformationBy A. A. Stewart
Relating to the mechanical features of printing types; their sizes, font schemes, etc., with a brief description of their manufacture. 44 pp.; illustrated; 74 review questions; glossary.
2.Compositors' Tools and MaterialsBy A. A. Stewart
A primer of information about composing sticks, galleys, leads, brass rules, cutting and mitering machines, etc. 47 pp.; illustrated; 50 review questions; glossary.
3.Type Cases, Composing Room FurnitureBy A. A. Stewart
A primer of information about type cases, work stands, cabinets, case racks, galley racks, standing galleys, etc. 43 pp.; illustrated; 33 review questions; glossary.
4.Imposing Tables and Lock-up AppliancesBy A. A. Stewart
Describing the tools and materials used in locking up forms for the press, including some modern utilities for special purposes. 59 pp.; illustrated; 70 review questions; glossary.
5.Proof PressesBy A. A. Stewart
A primer of information about the customary methods and machines for taking printers' proofs. 40 pp.; illustrated; 41 review questions; glossary.
6.Platen Printing PressesBy Daniel Baker
A primer of information regarding the history and mechanical construction of platen printing presses, from the original hand press to the modern job press, to which is added a chapter on automatic presses of small size. 51 pp.; illustrated; 49 review questions; glossary.
7.Cylinder Printing PressesBy Herbert L. Baker
Being a study of the mechanism and operation of the principal types of cylinder printing machines. 64 pp.; illustrated; 47 review questions; glossary.
8.Mechanical Feeders and FoldersBy William E. Spurrier
The history and operation of modern feeding and folding machines; with hints on their care and adjustments. Illustrated; review questions; glossary.
9.Power for Machinery in Printing HousesBy Carl F. Scott
A treatise on the methods of applying power to printing presses and allied machinery, with particular reference to electric drive. 53 pp.; illustrated; 69 review questions; glossary.
10.Paper Cutting MachinesBy Niel Gray, Jr.
A primer of information about paper and card trimmers, hand-lever cutters, power cutters, and other automatic machines for cutting paper. 70 pp.; illustrated; 115 review questions; glossary.
11.Printers' RollersBy A. A. Stewart
A primer of information about the composition, manufacture, and care of inking rollers. 46 pp.; illustrated; 61 review questions; glossary.
12.Printing InksBy Philip Ruxton
Their composition, properties and manufacture (reprinted by permission from Circular No. 53, United States Bureau of Standards); together with some helpful suggestions about the everyday use of printing inks by Philip Ruxton. 80 pp.; 100 review questions; glossary.
13.How Paper is MadeBy William Bond Wheelwright
A primer of information about the materials and processes of manufacturing paper for printing and writing. 68 pp.; illustrated; 62 review questions; glossary.
14.Relief Engravings
Brief history and non-technical description of modern methods of engraving: woodcut, zinc plate, halftone; kind of copy for reproduction; things to remember when ordering engravings. Illustrated; review questions; glossary.
15.Electrotyping and StereotypingBy Harris B. Hatch and A. A. Stewart
A primer of information about the processes of electrotyping and stereotyping. 94 pp.; illustrated; 129 review questions; glossaries.
PART II—Hand and Machine Composition
16.TypesettingBy A. A. Stewart
A handbook for beginners, giving information about justifying, spacing, correcting, and other matters relating to typesetting. Illustrated; review questions; glossary.
17.Printers' ProofsBy A. A. Stewart
The methods by which they are made, marked, and corrected, with observations on proofreading. Illustrated; review questions; glossary.
18.First Steps in Job CompositionBy Camille DeVèze
Suggestions for the apprentice compositor in setting his first jobs, especially about the important little things which go to make good display in typography. 63 pp.; examples; 55 review questions; glossary.
19.General Job Composition
How the job compositor handles business stationery, programs and miscellaneous work. Illustrated; review questions; glossary.
20.Book CompositionBy J. W. Bothwell
Chapters from De Vinne's "Modern Methods of Book Composition," revised and arranged for this series of text-books by J. W. Bothwell of The De Vinne Press, New York. Part I: Composition of pages. Part II: Imposition of pages. 229 pp.; illustrated; 525 review questions; glossary.
21.Tabular CompositionBy Robert Seaver
A study of the elementary forms of table composition, with examples of more difficult composition. 86 pp.; examples; 45 review questions.
22.Applied ArithmeticBy 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 MachinesA. W. Finlay, Editor
Section I—The LinotypeBy L. A. HornsteinSection II—The MonotypeBy Joseph HaysSection III—The IntertypeBy Henry W. CozzensSection IV—Other Typecasting and Typesetting MachinesBy Frank H. Smith
Section I—The LinotypeBy L. A. HornsteinSection II—The MonotypeBy Joseph HaysSection III—The IntertypeBy Henry W. CozzensSection IV—Other Typecasting and Typesetting MachinesBy 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 PressBy 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 PressBy 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 PressesBy 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 PressworkBy 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 HelpsBy 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 ArtsBy A. W. Elson
A primer of information about the distinctive features of the relief, the intaglio, and the planographic processes of printing. 84 pp.; illustrated; 100 review questions; glossary.
PART V—Pamphlet and Book Binding
30.Pamphlet BindingBy Bancroft L. Goodwin
A primer of information about the various operations employed in binding pamphlets and other work in the bindery. Illustrated; review questions; glossary.
31.Book BindingBy John J. Pleger
Practical information about the usual operations in binding books: folding, gathering, collating, sewing, forwarding, finishing. Case making and cased-in books. Hand work and machine work. Job and blank-book binding. Illustrated; review questions; glossary.
PART VI—Correct Literary Composition
32.Word Study and English GrammarBy F. W. Hamilton
A primer of information about words, their relations, and their uses. 68 pp.; 84 review questions; glossary.
33.PunctuationBy F. W. Hamilton
A primer of information about the marks of punctuation and their use, both grammatically and typographically. 56 pp.; 59 review questions; glossary.
34.CapitalsBy F. W. Hamilton
A primer of information about capitalization, with some practical typographic hints as to the use of capitals. 48 pp.; 92 review questions; glossary.
35.Division of WordsBy F. W. Hamilton
Rules for the division of words at the ends of lines, with remarks on spelling, syllabication and pronunciation. 42 pp.; 70 review questions.
36.Compound WordsBy F. W. Hamilton
A study of the principles of compounding, the components of compounds, and the use of the hyphen. 34 pp.; 62 review questions.
37.Abbreviations and SignsBy F. W. Hamilton
A primer of information about abbreviations and signs, with classified lists of those in most common use. 58 pp.; 32 review questions.
38.The Uses of ItalicBy F. W. Hamilton
A primer of information about the history and uses of italic letters. 31 pp.; 37 review questions.
39.ProofreadingBy Arnold Levitas
The technical phases of the proofreader's work; reading, marking, revising, etc.; methods of handling proofs and copy. Illustrated by examples. 59 pp.; 69 review questions; glossary.
40.Preparation of Printers' CopyBy F. W. Hamilton
Suggestions for authors, editors, and all who are engaged in preparing copy for the composing room. 36 pp.; 67 review questions.
41.Printers' Manual of Style
A reference compilation of approved rules, usages, and suggestions relating to uniformity in punctuation, capitalization, abbreviations, numerals, and kindred features of composition.
42.The Printer's DictionaryBy A. A. Stewart
A handbook of definitions and miscellaneous information about various processes of printing, alphabetically arranged. Technical terms explained. Illustrated.
PART VII—Design, Color, and Lettering
43.Applied Design for PrintersBy Harry L. Gage
A handbook of the principles of arrangement, with brief comment on the periods of design which have most influenced printing. Treats of harmony, balance, proportion, and rhythm; motion; symmetry and variety; ornament, esthetic and symbolic. 37 illustrations; 46 review questions; glossary; bibliography.
44.Elements of Typographic DesignBy Harry L. Gage
Applications of the principles of decorative design. Building material of typography: paper, types, ink, decorations and illustrations. Handling of shapes. Design of complete book, treating each part. Design of commercial forms and single units. Illustrations; review questions; glossary; bibliography.
45.Rudiments of Color in PrintingBy Harry L. Gage
Use of color: for decoration of black and white, for broad poster effect, in combinations of two, three, or more printings with process engravings. Scientific nature of color, physical and chemical. Terms in which color may be discussed: hue, value, intensity. Diagrams in color, scales and combinations. Color theory of process engraving. Experiments with color. Illustrations in full color, and on various papers. Review questions; glossary; bibliography.
46.Lettering in TypographyBy Harry L. Gage
Printer's use of lettering: adaptability and decorative effect. Development of historic writing and lettering and its influence on type design. Classification of general forms in lettering. Application of design to lettering. Drawing for reproduction. Fully illustrated; review questions; glossary; bibliography.
47.Typographic Design in AdvertisingBy Harry L. Gage
The printer's function in advertising. Precepts upon which advertising is based. Printer's analysis of his copy. Emphasis, legibility, attention, color. Method of studying advertising typography. Illustrations; review questions; glossary; bibliography.
48.Making Dummies and LayoutsBy Harry L. Gage
A layout: the architectural plan. A dummy: the imitation of a proposed final effect. Use of dummy in sales work. Use of layout. Function of layout man. Binding schemes for dummies. Dummy envelopes. Illustrations; review questions; glossary; bibliography.
PART VIII—History of Printing
49.Books Before TypographyBy F. W. Hamilton
A primer of information about the invention of the alphabet and the history of book-making up to the invention of movable types. 62 pp.; illustrated; 64 review questions.
50.The Invention of TypographyBy F. W. Hamilton
A brief sketch of the invention of printing and how it came about. 64 pp.; 62 review questions.
51.History of Printing—Part IBy F. W. Hamilton
A primer of information about the beginnings of printing, the development of the book, the development of printers' materials, and the work of the great pioneers. 63 pp.; 55 review questions.
52.History of Printing—Part IIBy F. W. Hamilton
A brief sketch of the economic conditions of the printing industry from 1450 to 1789, including government regulations, censorship, internal conditions and industrial relations. 94 pp.; 128 review questions.
53.Printing in EnglandBy F. W. Hamilton
A short history of printing in England from Caxton to the present time. 89 pp.; 65 review questions.
54.Printing in AmericaBy F. W. Hamilton
A brief sketch of the development of the newspaper, and some notes on publishers who have especially contributed to printing. 98 pp.; 84 review questions.
55.Type and Presses in AmericaBy F. W. Hamilton
A brief historical sketch of the development of type casting and press building in the United States. 52 pp.; 61 review questions.
PART IX—Cost Finding and Accounting
56.Elements of Cost in PrintingBy Henry P. Porter
A primer of information about all the elements that contribute to the cost of printing and their relation to each other. Review questions. Glossary.
57.Use of a Cost SystemBy Henry P. Porter
The Standard Cost-Finding Forms and their uses. What they should show. How to utilize the information they give. Review questions. Glossary.
58.The Printer as a MerchantBy Henry P. Porter
The selection and purchase of materials and supplies for printing. The relation of the cost of raw material and the selling price of the finished product. Review questions. Glossary.
59.Fundamental Principles of EstimatingBy Henry P. Porter
The estimator and his work; forms to use; general rules for estimating. Review questions. Glossary.
60.Estimating and SellingBy Henry P. Porter
An insight into the methods used in making estimates, and their relation to selling. Review questions. Glossary.
61.Accounting for PrintersBy Henry P. Porter
A brief outline of an accounting system for printers; necessary books and accessory records. Review questions. Glossary.
PART X—Miscellaneous
62.Health, Sanitation, and SafetyBy Henry P. Porter
Hygiene in the printing trade; a study of conditions old and new; practical suggestions for improvement; protective appliances and rules for safety.
63.Topical IndexBy F. W. Hamilton
A book of reference covering the topics treated in the Typographic Technical Series, alphabetically arranged.
64.Courses of StudyBy F. W. Hamilton
A guidebook for teachers, with outlines and suggestions for classroom and shop work.
ACKNOWLEDGMENT
This series of Typographic Text-books is the result of the splendid co-operation of a large number of firms and individuals engaged in the printing business and its allied industries in the United States of America.
The Committee on Education of the United Typothetae of America, under whose auspices the books have been prepared and published, acknowledges its indebtedness for the generous assistance rendered by the many authors, printers, and others identified with this work.
While due acknowledgment is made on the title and copyright pages of those contributing to each book, the Committee nevertheless felt that a group list of co-operating firms would be of interest.
The following list is not complete, as it includes only those who have co-operated in the production of a portion of the volumes, constituting the first printing. As soon as the entire list of books comprising the Typographic Technical Series has been completed (which the Committee hopes will be at an early date), the full list will be printed in each volume.
The Committee also desires to acknowledge its indebtedness to the many subscribers to this Series who have patiently awaited its publication.
Committee on Education,United Typothetae of America.
Henry P. Porter,Chairman,E. Lawrence Fell,A. M. Glossbrenner,J. Clyde Oswald,Toby Rubovits.
Henry P. Porter,Chairman,E. Lawrence Fell,A. M. Glossbrenner,J. Clyde Oswald,Toby Rubovits.
Frederick W. Hamilton,Education Director.
CONTRIBUTORS
For Composition and Electrotypes
Isaac H. Blanchard Company, New York, N.Y.
S. H. Burbank & Co., Philadelphia, Pa.
J. S. Cushing & Co., Norwood, Mass.
The De Vinne Press, New York, N.Y.
R. R. Donnelley & Sons Co., Chicago, Ill.
Geo. H. Ellis Co., Boston, Mass.
Evans-Winter-Hebb, Detroit, Mich.
Franklin Printing Company, Philadelphia, Pa.
F. H. Gilson Company, Boston, Mass.
Stephen Greene & Co., Philadelphia, Pa.
W. F. Hall Printing Co., Chicago, Ill.
J. B. Lippincott Co., Philadelphia, Pa.
McCalla & Co. Inc., Philadelphia, Pa.
The Patteson Press, New York.
The Plimpton Press, Norwood, Mass.
Poole Bros., Chicago, Ill.
Edward Stern & Co., Philadelphia, Pa.
The Stone Printing & Mfg. Co., Roanoke, Va.
C. D. Traphagen, Lincoln, Neb.
The University Press, Cambridge, Mass.
For Composition
Boston Typothetae School of Printing, Boston, Mass.
William F. Fell Co., Philadelphia, Pa.
The Kalkhoff Company, New York, N.Y.
Oxford-Print, Boston, Mass.
Toby Rubovits, Chicago, Ill.
For Electrotypes
Blomgren Brothers Co., Chicago, Ill.
Flower Steel Electrotyping Co., New York, N.Y.
C. J. Peters & Son Co., Boston, Mass.
Royal Electrotype Co., Philadelphia, Pa.
H. C. Whitcomb & Co., Boston, Mass.
For Engravings
American Type Founders Co., Boston, Mass.
C. B. Cottrell & Sons Co., Westerly, R.I.
Golding Manufacturing Co., Franklin, Mass.
Harvard University, Cambridge, Mass.
Inland Printer Co., Chicago, Ill.
Lanston Monotype Machine Company, Philadelphia, Pa.
Mergenthaler Linotype Company, New York, N.Y.
Geo. H. Morrill Co., Norwood, Mass.
Oswald Publishing Co., New York, N.Y.
The Printing Art, Cambridge, Mass.
B. D. Rising Paper Company, Housatonic, Mass.
The Vandercook Press, Chicago, Ill.
For Book Paper
American Writing Paper Co., Holyoke, Mass.
West Virginia Pulp & Paper Co., Mechanicville, N.Y.