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Things To Make

Chapter 3: Currency Conversion
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About This Book

This manual presents clear, practical instructions and patterns for dozens of home workshop projects, ranging from simple carpentry and joinery through mechanical models, steam and electric motors, pumps, kites, aeroplane models, and scientific apparatus. Each project includes materials lists, measurements, and construction guidance adaptable to limited tools, plus diagrams and a glossary of technical terms. Emphasis is placed on learning hand skills, experimental exploration, and safety precautions when working with electricity, heat, or corrosive substances. Projects are graded by difficulty and utility so readers can select tasks that suit their tools and experience.

The Project Gutenberg eBook of Things To Make

This ebook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this ebook or online at www.gutenberg.org. If you are not located in the United States, you will have to check the laws of the country where you are located before using this eBook.

Title: Things To Make

Author: Archibald Williams

Release date: January 11, 2005 [eBook #14664]
Most recently updated: February 21, 2021

Language: English

Credits: Don Kostuch

*** START OF THE PROJECT GUTENBERG EBOOK THINGS TO MAKE ***

Transcriber’s Note:

If the pdf version of the book is viewed using facing pages with even numbered pages on the left, you will see a close approximation of the original book.

Notations of the form “(1,650) 2” appear at the bottom of some pages; they are probably printer’s references for assembling to book.

The text only version is of limited use because of the many figures used. I recommend the pdf or rtf versions.

Some of the projects should be approached with care since they involve corrosive or explosive chemicals, electricity and steam boilers.

Do not use lead solder, particularly on cooking utensils.

Whether you simply want to travel back into the mind of a young boy at the beginning of the twentieth century, or want to try your hand at some interesting projects in carpentry, machinery, kites and many other areas, have fun.

The following are definitions of unusual (to me) terms used frequently in the text.

Terms

Batten - Narrow strip of wood.

Bevel (Bevelling) - A cut that is not a right angle.

Bradawl - Awl with a beveled tip to make holes in wood for brads or screws.

Chamfer - Cut off the edge or corner; bevel.

Boss - Enlarged part of a shaft where another shaft is coupled or a wheel or gear is keyed.

Broach - To shape a hole with a tapered tool.

Carbide - Calcium carbide, used to produce acetylene (C2H2) gas for lighting and welding.

Compo - “Composition”, like plastic.

Creosote - An oily liquid containing phenols and creosols, obtained from coal tar. Used as a wood preservative and disinfectant. Can cause severe neurological disturbances if inhaled.

Deal - A fir or pine board of standard dimensions

Fish-plate - A plate bolted to the sides of two abutting railroad tracks.

Fretworking - Ornamental design, often in relief.

Gasholder Gasometer - Storage container for fuel gas, especially a large, telescoping, cylindrical tank.

Gland - The outer sleeve of a stuffing box that prevents leakage past a moving machine part.

Glass paper - Paper faced with pulverized glass, like sandpaper.

Gudgeon - A metal pivot or journal at the end of a shaft or an axle, around which a wheel or other device turns.

Joiner - A cabinetmaker.

Linoleum - A floor covering made in sheets by pressing heated linseed oil, rosin, powdered cork, and pigments onto a burlap or canvas backing.

Lissom - Easily bent; supple

Longitudinal - Relating to length.

Mortice - Cavity in a piece of wood or other material, prepared to receive a tenon and form a joint.

Panel saw - Handsaw with fine teeth.

Pinion - Gear with a small number of teeth designed to mesh with a larger gear.

Plinth - Architectural support or base.

Rasp - Coarse file with sharp, raised, pointed projections.

Sleeper - Railroad crosstie.

Spanner - Wrench

Spirit Lamp - Alcohol lamp; see example on page 188.

Spirit - Alcohol

Strake - Ridge of thick planking on the side of a wooden ship.

Strut - Any part designed to hold things apart or resist compressive stress;

Tap - Cut screw threads

Tenon - Projection on the end of a piece of wood shaped for insertion into a mortise to make a joint.

Tenon saw - Saw with a thin blade for cutting tenons.

Tinning - Coating with soft solder.

Turner - Person who operates a lathe or similar device.

Tyre - Tire

Vestas - Matches; Vestai is the Roman goddess of the hearth, worshiped in a temple containing the sacred fire tended by the vestal virgins.

Currency Conversion

Prices are quoted in old English currency, pounds, shillings, pence.

“12s. 6d.” is read as “12 Shillings and 6 Pence.”

Pence/penny
Shilling—12 pence.
Crown—5 shillings.
Pound—20 shillings.
Guinea—21 shillings.

The approximate value of 1900 prices in 2002 is:

1900 UnitValue in 2002 Currency
English PoundUS Dollars
Pence.26.48
Shilling3.105.80
Crown15.5029.00
Pound62.00116.00

[End Transcriber’s note.]

[Illustration: Large model locomotive]

Photo: Daily Mirror. Large model locomotive built for one of the royal princes of Siam by Messrs. Bassett-Lowke, Limited. It is one-quarter the size of a modern express engine; weighs two tons, with tender; is fifteen feet long; will pull seventy persons; and has a highest speed of about thirty miles an hour.