Book/Printed Material Practical mechanics for boys, in language which every boy can understand, and so arranged that he may readily carry out any work from the instructions given, with many original illustrations,
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Image 1 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 2 of Practical mechanics for boys, in language which every boy can understand, and so … Class jTli_0 ilX COFYRIC.IIT DKPOSIT.- Contributor: Zerbe, James Slough
- Date: 1914
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Image 3 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 4 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 5 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 6 of Practical mechanics for boys, in language which every boy can understand, and so … THE HOW-TO-DO-IT BOOKS Carpentry for Boys A book which treats, in a most practical and fascinating manner all subjects pertaining to the King of Trades showing the care and use of tools;…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 7 of Practical mechanics for boys, in language which every boy can understand, and so … The How-to-do-it Books PRACTICAL MECHANICS FOR BOYS- Contributor: Zerbe, James Slough
- Date: 1914
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Image 8 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 9 of Practical mechanics for boys, in language which every boy can understand, and so … THE HOW-TO-DO-IT BOOKS PRACTICAL MECHANICS FOR BOYS In language which every boy can understand, and so arranged that he may readily carry out any work from the instructions given WITH MANY ORIGINAL…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 10 of Practical mechanics for boys, in language which every boy can understand, and so … K^ COPTBIOHT. 1914, BT THE NEW YORK BOOK COMPANY M -5 \^\i^ ©C1.A376281- Contributor: Zerbe, James Slough
- Date: 1914
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Image 11 of Practical mechanics for boys, in language which every boy can understand, and so … CONTENTS Introductoby Page 1 I. On Tools Generally Page 7 Varied Requirements. List of Tools. Swivel Vises. Parts of Lathe. Chisels. Grinding Apparatus. Large Machines. Chucks. Bench Tools. Selecting a Lathe. Combination…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 12 of Practical mechanics for boys, in language which every boy can understand, and so … ii CONTENTS IV. On the First Use of the File Page 48 The First Test. Filing an Irregular Block. Filing a Bar Straight. Filing Bar with Parallel Sides. Surfac- ing Off Disks,…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 13 of Practical mechanics for boys, in language which every boy can understand, and so … CONTENTS iii Bench Clamp. Helico-volute Spring. Double helico-vo- lute. Helical Spring. Single Volute Helix Spring. Flat Spiral, or Convolute. Eccentric Rod and Strap. Anti- dead Center for Lathe. VII. Properties of Materials…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 14 of Practical mechanics for boys, in language which every boy can understand, and so … iv CONTENTS IX. Tbeatment and Use of Metals Page 112 Annealing. Toughness and Elasticity. The Process. Tempering. Tempering Contrasted with Annealing. Materials Used. Gradual Tempering. Fluxing, Unit- ing Metals. Alloying Method. Welding.…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 15 of Practical mechanics for boys, in language which every boy can understand, and so … CONTENTS V XIII. Useful Information for the Workshop Page 148 Finding the Circumference of a Circle. Diameter of a Circle. Area of a Circle. Area of a Triangle. Sur- face of a…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 16 of Practical mechanics for boys, in language which every boy can understand, and so … vi CONTENTS Keep Clean. Renewing Files. Fire-proof Materials or Substances. Floor Dressings. Stains. Foot Powders. Frost Bites. Glass. To Frost. How to Distinguish Iron and Steel. To Soften Castings. Lacquers. For Aluminum…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 17 of Practical mechanics for boys, in language which every boy can understand, and so … CONTENTS vii Preliminary Statements. Proving Invention. What Patents Are Issued For. Owner s Rights. Divided and Undivided Patents. Assignments. How Made. What an Invention Must Have. Basis for Granting Patent in the…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 18 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 19 of Practical mechanics for boys, in language which every boy can understand, and so … LIST OF ILLUSTRATIONS FIG. PACK 1. Bench vise 8 2. Pipe grip for vise 9 3. Swivel vise 10 4. Speed lathe 11 5. Calipers 12 6. Engine lathe 13 7. Center…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 20 of Practical mechanics for boys, in language which every boy can understand, and so … X LIST OF ILLUSTRATIONS FIG. PAGE 34. Angles for tools 39 35. Set of the bitt 40 30. Correct angle 41 37. Wrong angle 41 38. Too low 42 39. Improper set…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 21 of Practical mechanics for boys, in language which every boy can understand, and so … LIST OF ILLUSTRATIONS xx FIG. PAGE 72. Rack and pinion 73 73. Mutilated gears 73 74. Shaft coupling 73 75. Clutches 75 76. Ball and socket joints 75 77. Fastening ball 75…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 22 of Practical mechanics for boys, in language which every boy can understand, and so … xii LIST OF ILLUSTRATIONS FIG. PAGE 110. Lines on plain surfaces 101 111. Illustrating degrees 102 112. Section lining 103 113. Drawing an ellipse 104 114. Perspective at angles 106 115. Perspective…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 23 of Practical mechanics for boys, in language which every boy can understand, and so … PRACTICAL MECHANICS FOR BOYS INTRODUCTORY The American method of teaching the mechani- cal arts has some disadvantages, as compared with the apprentice system followed in England, and very largely on the continent.…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 24 of Practical mechanics for boys, in language which every boy can understand, and so … 2 PEACTICAL MECHANICS FOE BOYS part of the work, and thus no note is taken of his individuality. Here the boy rises from step to step by virtue of his own qualifications,…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 25 of Practical mechanics for boys, in language which every boy can understand, and so … INTRODUCTORY 3 I make this a leading text in the presentation of this book; namely, that individual merit and stimulus is something of such extreme importance that it should be made the…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 26 of Practical mechanics for boys, in language which every boy can understand, and so … 4 PEACTICAL MECHANICS FOE BOYS the direction of becoming a rapid and skilled workman. These, and many other things of like import, will require our attention throughout the vari- ous chapters. It…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 27 of Practical mechanics for boys, in language which every boy can understand, and so … INTRODUCTORY 5 never become an artisan in the true sense of the word. Go through the book, and see whether, here and there, you do not get some glimpses of what it…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 28 of Practical mechanics for boys, in language which every boy can understand, and so …- Contributor: Zerbe, James Slough
- Date: 1914
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Image 29 of Practical mechanics for boys, in language which every boy can understand, and so … CHAPTER I ON TOOLS GENEKALLY Judging from tlie favorable comments of edu- cators, on the general arrangement of tlie subject matter in the work on ^^Carpentry for Boys, I am disposed to…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 30 of Practical mechanics for boys, in language which every boy can understand, and so … 8 PEACTICAL MECHANICS FOE BOYS ject in sight, without having the pathway cleared so he may readily reach the goal. Vaeied Eequikemexts. The machinist s trade is one which requires that most…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 31 of Practical mechanics for boys, in language which every boy can understand, and so … ON TOOLS GENERALLY 9 the boy with this great variety the following list is compiled, from which we shall select the ones essential in the initial equipment of a small shop. Vises.…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 32 of Practical mechanics for boys, in language which every boy can understand, and so … 10 PEACTICAL MECHANICS FOE BOYS be acceptable in much of the work. Then, the vise should be provided with copper caps for the jaws to be used when making up articles which…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 33 of Practical mechanics for boys, in language which every boy can understand, and so … ON TOOLS GENEEALLY 11 There must also be change wheels, studs and quadrant plates, self-acting feed for surfacing and cross slide, and clamping nuts. Drilling machines, both hand and power, hand and…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 34 of Practical mechanics for boys, in language which every boy can understand, and so … 12 PEACTICAL MECHANICS FOE BOYS Gages for boring, scribing blocks, steel and brass scribes, stocks and dies, screw-plates, taps for bolts, reamers. OufAtde r^.^. Tn^tcle Files for various descriptions, countersinks, frame and…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 35 of Practical mechanics for boys, in language which every boy can understand, and so … ON TOOLS GENERALLY 13- Contributor: Zerbe, James Slough
- Date: 1914
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Image 36 of Practical mechanics for boys, in language which every boy can understand, and so … 14 PEACTICAL MECHANICS FOR BOYS Forge, anvils, tongs, swages, punches, bolt tools, hot and cold chisels, blow-pipe, soldering iron, hard and soft solders, borax, spirits of salts, oil, resin and spelter. To…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 37 of Practical mechanics for boys, in language which every boy can understand, and so … ON TOOLS GENERALLY 15 and a face-plate for large work, unless a large chuck can also be acquired. This, with a dozen tools of various sizes, and also small bits for drilling…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 38 of Practical mechanics for boys, in language which every boy can understand, and so … 16 PEACTICAL MECHANICS FOR BOYS the lathe. It is the king of all tools. The shaper and planer may be most efficient for surfacing, and the milling machine for making grooves and…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 39 of Practical mechanics for boys, in language which every boy can understand, and so … ON TOOLS GENEKALLY 17 defective, but with solidly built bearing-posts and bearings, your lathe will be effective. For this reason it will not pay to get a cheap tool. Better get a…- Contributor: Zerbe, James Slough
- Date: 1914
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Image 40 of Practical mechanics for boys, in language which every boy can understand, and so … 18 PEACTICAL MECHANICS FOE BOYS Fig. 11. Uses of the Combination Square.- Contributor: Zerbe, James Slough
- Date: 1914