Section 6.—Mining, Colonial and Manufacturing Machinery.

The portion of Section 6, dealing with Mining Machinery,

is to be hadseparately, price 2s. 6d.

=Barber, T. W.= Engineers’ Sketch Book of

Mechanical Movements. Third edition, 8vo 10 6

—— The Repair & Maintenance of Machinery.

8vo 10 6

=Box, T.= Practical Treatise on Mill Gearing.

Fifth edition, crown 8vo 7 6

=Byrne, O.= The Essential Elements of Practical

Mechanics. Fourth edition, post 8vo 7 6

=Campin, F.= The Practice of Hand Turning.

Third edition, crown 8vo 3 6

=Colyer, F.= The Working and Management of

Steam Boilers and Engines. Second edition,

crown 8vo 3 6

—— Treatise on Modern Steam Engines and

Boilers. 4to 12 6

=Cooper, J. H.= Treatise on the use of Belting

for the Transmission of Power. Fourth

edition, demy 8vo 15 0

=Cotterill, J. H.= The Steam Engine considered

as a Thermodynamic Machine. Third edition

8vo 15 0

=Dahlstrom, K. P.= The Fireman’s Guide, a

Handbook on the Care of Boilers. Eighth

edition, fcap. 8vo 2 0

=Diesel, R.= Theory & Construction of a Rational

Heat Motor. 8vo 6 0

=Donaldson, W.= Transmission of Power by

Fluid Pressure, Air and Water. 8vo 6 0

=Fletcher, W.= History and Development of

Steam Locomotion on Common Roads. 8vo 5 0

=Foden, J.= The Boiler Makers’ and Iron Ship-builders’

Companion. Fourth edition, fcap. 8vo 5 0

=Fuller, J.= Art of Copper Smithing. Royal 8vo 12 6

=Goldingham, A. H.= The Design & Construction

of Oil Engines. Crown 8vo _net_ 6 0

=Graham, J. C.= Elementary Treatise on Steam

and the Use of the Indicator. 8vo 9 0

=Halliday, G.= Belt Driving. 8vo 3 6

=Hanssen, A.= The Commercial Efficiency of

Steam Boilers. Large 8vo, sewed 6

=Henthorn, J. T.= The Corliss Engine. Third

edition, square 16mo 3 6

=Hett, C. L.= Table of the Power of Leather

Belting and Shafts. On folding card 1 0

=Hiscox, J. D.= Gas, Gasoline and Oil Vapour

Engines. Fourth edition, 8vo _net_ 10 6

=Kinealy, J. H.= Elementary Text-book on Steam

Engines and Boilers. Third edition, 8vo 10 6

=Knight, C.= The Mechanician: a Treatise on the

Construction and Manipulation of Tools.

Fifth edition, 4to 18 0

=Lieckfeld, G.= Practical Handbook on the Care

and Management of Gas Engines. Square

16mo 3 6

=Low, P. A.= Valve Setting Record Book. 8vo

boards 1 6

=Millis, C. T.= Metal Plate Work, its Patterns and

their Geometry. Third edition, crown 8vo 9 0

=Peattie, J.= Steam Boilers, their Management

and Working. Fourth edition, crown 8vo 5 0

=Porter, C. T.= Treatise on the Richards Steam

Engine Indicator. Fifth edition, 8vo 9 0

=Richards, J.= The Arrangement, Care and

Operation of Wood Working Factories and

Machinery. Second edition, crown 8vo 5 0

=Rigg, A.= Practical Treatise on the Steam Engine.

Second edition, demy 4to 1 5 0

=Sexton, M. J.= Pocket Book for Boiler Makers

and Steam Users. Fourth edition, royal 32mo,

roan, gilt edges 5 0

=Spencer, A.= Roll Turning for Sections in

Steel and Iron. Second edition, 4to 1 10 0

=Uhland, W. H.= Slide and Piston-Valve Geared

Steam Engines. Two Vols., half Morocco 1 16 0

=Watson, E. P.= How to run Engines and

Boilers. Fourth edition 3 6

=Welch, E. J.= Practical method of Designing

Slide Valve Gearing. Crown 8vo 6 0

=Wright, T. W.= Elements of Mechanics. 8vo 10 6

=Zeuner, G.= Treatise on Valve Gears, translated

from the fourth German edition by J. F. Klein.

8vo 12 6

METALLURGY.

=Andrews, T.= The Life of Railway Axles. 8vo,

sewed 1 0

—— Microscopic Internal Flaws in Steel

Rails and Propellor Shafts. 8vo, sewed 1 0

—— Microscopic Internal Flaws, Inducing

Fracture in Steel. 8vo, sewed 2 0

=Davies, J.= Galvanized Iron: its Manufacture

and Uses. 8vo _net_ 5 0

=Ede, G.= Guns and Gun Making Material. Crown

8vo 6 0

—— The Management of Steel. Seventh

edition, crown 8vo 5 0

=Kirk, E.= The Cupola Furnace. Demy 8vo 14 0

=Macfarlane, J. W.= Practical Notes on Pipe

Founding. 8vo 12 6

=Sharp, J.= Modern Foundry Practice. 8vo _net_ 1 1 0

=West, T. D.= The Metallurgy of Cast Iron.

Second edition. 8vo 12 6

=Wyllie, C.= Treatise on Iron & Steel Founding.

Second edition, crown 8vo 5 0

MINERALOGY AND MINING.

=Andre, G. G.= Rock Blasting, 8vo 5 0

—— Practical Treatise on Coal Mining. Two

Vols., royal 4to 3 12 0

=Brown, W. L.= Manual of Assaying Gold, Silver,

Copper and Lead Ores. Ninth edition, crown

8vo 12 6

=Charleton, A. G.= Tin: Describing the Chief

Methods of Mining, Dressing, etc. Crown 8vo 12 6

=Daw, A. W., & Z. W.= The Blasting of Rock in

Mines, Quarries and Tunnels, etc. Demy 8vo 15 0

=Hopton, W.= Conversations on Mines. Ninth

edition, crown 8vo 4 6

=Hull, E.= Our Coal Resources at the End of the

Nineteenth Century. Demy 8vo 6 0

=Kirkpatrick, T. S. G.= Simple Rules for the

Discrimination of Gems 2 0

—— The Hydraulic Gold Miners’ Manual.

Second edition, crown 8vo 4 0

=Lock, C. G. W.= Economic Mining. 8vo 1 1 0

—— Gold Milling: Principles and Practice.

Demy 8vo _net_ 1 10 0

—— Mining and Ore-Dressing Machinery.

Super-royal 4to 1 5 0

—— Miner’s Pocket Book. Fourth edition,

fcap. 8vo, roan _net_ 12 6

=Longridge, C. C.= The Holloway Longridge

Process for Extracting Gold. 8vo, sewed 1 6

=Miller, J. A.= The Practical Handbook for the

Working Miner and Prospector, and the

Mining Investor. Crown 8vo 7 6

=Murgue, D.= The Theory and Practice of Centrifugal

Ventilation Machines. 8vo 5 0

=Povey-Harper, J.= Examples of Coal Milling

Plant. Second edition, in portfolio 4 4 0

=Suttie, T. R.= The Miner’s and Prospector’s

Pocket Guide. Square 16mo _net_ 2 0

ORGANIZATION AND MANAGEMENT.

=Brown, N.= The Organization of Gold Mining

Business. Fcap. folio _net_ 1 5 0

=Foster, H. A.= Central Station Management and

Finance. 8vo 7 6

—— Central Station Book Keeping. 8vo 12 6

=Lewis, J. S.= The Commercial Organization of

Factories. Royal 8vo. _New Edition in the Press._

=Matheson, E.= Depreciation of Factories. 2nd

edition, 8vo 7 6

—— Aid Book to Engineering Enterprise.

Third edition, 8vo 1 4 0

=Parry, W. Kaye.= Office Management. A handbook

for Architects and Civil Engineers. _net_ 10 0

=Williams, R. R.= The American Hardware Store.

Royal 8vo 12 6

RAILWAY ENGINEERING.

=Allen, C. F.= Railroad Curves and Earthwork.

12mo, leather, gilt edges _net_ 8 6

=Allen, G. T.= Tables of Parabolic Curves for the

use of Railway Engineers and others. Fcap.

16mo 4 0

=Blackall, R. H.= Up to date Air Brake Catechism.

Crown 8vo _net_ 6 0

=Briggs, C.= Simple and Automatic Vacuum

Brakes. 8vo 4 0

=Cole, W. H.= Notes on Permanent-way Material,

Plate-laying, and Points and Crossings.

Third edition, crown 8vo 7 6

=Derr, W. L.= Block Signal Operation. Oblong

crown 8vo 7 6

=Glover, J.= Formulæ for Railway Crossings and

Switches. Royal 32mo 2 6

=Grimshaw, R.= Locomotive Catechism. Crown

8vo 7 6

=Grover, J. W.= Estimates and Diagrams of

Railway Bridges. Second edition, folio 1 11 6

—— Iron and Timber Railway Superstructures

and General Works. Folio 2 2 0

—— Examples of Station Buildings and their

Cost. Folio 10 6

=Haldane, J. W. C.= Railway Engineering, Mechanical

and Electrical. Demy 8vo 15 0

=Hogg, C. P.= Tables for setting-out Railway

Curves. A series of cards in neat cloth case 4 6

=Hughes, G.= The Construction of the Modern

Locomotive. 8vo 9 0

=Johnson, J. R.= Practical Hints for Light

Railways at Home and Abroad. Crown 8vo 2 6

=Jones, T. W.= Permanent Way Pocket Book.

Oblong 8vo 4 6

=Kennedy, A., & Hackwood, R. W.= Tables

for setting out Curves for Railways, Roads,

Canals, etc. 32mo 2 6

=Macgregor, W.= Tables for Computing the

Contents of Earthwork in the Cuttings and

Embankments of Railways. Royal 8vo 6 0

=Paterson, J.= Tables and Diagrams of Switches

and Crossings. 8vo 3 6

=Rapier, R. C.= Remunerative Railways for New

Countries. Crown 4to 15 0

=Spooner, C. E.= Narrow Gauge Railways.

Second edition, 8vo 15 0

=Watson, A. G.= Practical Hints on setting out

Curves. 18mo 6 0

SANITATION.

=Bailey-Denton, E.= Sewage Purification. 8vo 5 0

=Birch, R. W. P.= Sewage Irrigation by Farmers.

8vo, sewed 2 6

=Boulnois, H. P.= Dirty Dustbins and Sloppy

Streets. Crown 8vo, sewed 1 0

—— The Municipal and Sanitary Engineer’s

Handbook. Third edition, demy 8vo 15 0

=Coleman, T. E.= Sanitary House Drainage, its

Principles and Practice. Crown 8vo 6 0

—— Stable Sanitation & Construction. Crown

8vo 6 0

=Colyer, F.= Public Institutions, their Engineering,

Sanitary, and other Appliances. 8vo 5 0

—— Treatise on the Modern Sanitary Appliances

for Healthy Residences. Crown

8vo 5 0

=Davies, J. P.= Standard Practical Plumbing.

Vol I. Fourth edition, royal 8vo 7 6

Vol II. Royal 8vo _net_ 10 6

=Davis, G. B., & Dye, F.= A Complete and

Practical Treatise on Plumbing & Sanitation.

2 vols., 4to cloth _net_ 2 15 0

=Parsons, Hon. R. C.= Las Obras de Salubridad

de la Ciudad de Buenos Aires. 8vo _net_ 5 0

=Robinson, H.= Sewerage and Sewage Disposal.

Second edition, demy 8vo 5 0

=Smeaton, J.= Plumbing, Drainage, Water Supply

and Hot Water Fitting. 8vo 7 6

WARMING AND VENTILATION.

=Box, T.= Practical Treatise on Heat. Ninth

edition, crown 8vo 12 6

=Drysdale, J., & Hayward, J. W.= Health and

Comfort in House Building, or Ventilation

with warm air by self-acting suction power.

Third edition, 8vo 7 6

=Dye, F.= Hot Water & Steam Cooking Apparatus.

Second edition, 18mo 1 6

—— Hot Water Supply. Fourth edition,

crown 8vo 3 0

—— A Practical Treatise upon Steam Heating.

Demy 8vo _net_ 10 0

=Eldridge, J.= The Engineer’s Practical Guide

for Fixing Hot Water Apparatus. Second

edition, crown 8vo, sewed 1 0

=Hood, C.= Practical Treatise upon Warming

Buildings by Hot Water. Third edition,

revised by F. Dye. Demy 8vo 15 0

=Kinealy, J. H.= Charts for Low Pressure Steam

Heating. Small folio 4 6

—— Formulæ and Tables for Heating. 8vo 3 6

=Rafter, G. W.= Mechanics of Ventilation. 2nd

edition, 18mo, boards 2 0

WATER SUPPLY.

=Collet, H.= Water Softening and Purification.

Crown 8vo 5 0

=Colyer, F.= Treatise on Water Supply, Drainage

& Sanitary Appliances of Residences. Crown

8vo 5 0

=Hill, J.= W. Purification of Public Water Supplies.

8vo 10 6

=Parry, J.= Water Supply. New edition. Crown

8vo 3 6

=Richert, G.= On Artificial Underground Water.

8vo, sewed _net_ 1 0

=Spon, E.= Well Sinking. _New Edition in the Press_

=Stone, F. W.= Notes on Water Supply. Crown

8vo 5 0

=Tudsbery, J. H. T., & Brightmore, A. W.=

The Principles of Waterworks’ Engineering.

Second edition, 8vo 1 5 0

USEFUL TABLES.

=Babbage, C.= Tables of Logarithms of the

Natural Numbers from 1 to 108,000. Stereotype

edition. 8vo 7 6

=Barlow’s= Tables of Squares, Cubes, Square

Roots, Cube Roots & Reciprocals. Crown 8vo 6 0

=Brook, J.= French Measures & English Equivalents.

Fcap. 32mo, roan 1 0

=Clark, L.= A Dictionary of Metric and other

useful measures. 8vo 6 0

=Girder, W. J.= Tables of the Weight of Iron.

On large folding card 1 0

=Keerayeff, P.= Tables of some of the Principal

Speeds occurring in Mechanical Engineering,

expressed in Metres per second. 18mo, sewed 6

=La Nicca, J.= Turner’s and Fitter’s Pocket Book.

18mo, sewed 6

=Lindsay, Lord.= Tables for Engineers and

Mechanics, giving the values of the different

trains of wheels required to produce Screws

of any pitch. Second edition, royal 8vo,

oblong 2 0

=Martin, W. A.= Screw-cutting Tables. Seventh

edition, royal 8vo, oblong 1 0

=Molesworth, Sir G. L.= Metrical Tables.

Third edition, royal 32mo 2 0

=Price, W.= Turner’s Handbook on Screw-cutting,

Coning, etc. Fcap. 8vo 1 0

=Reed’s= Screw and Worm-wheel Cutting up to

date. Royal 32mo 2 6

=Rownson’s= Iron Merchant’s Tables and

Memoranda, Weights and Measures. 32mo,

leather 3 6

=Spons’= Tables and Memoranda for Engineers,

by J. T. Hurst, C. E. Twelfth edition, 64mo,

roan, gilt edges 1 0

Ditto ditto, in celluloid case 1 6

=Taylor, T.= Gauges at a Glance. Second edition.

Post 8vo, oblong, with tape converter _net_ 5 0

=Thompson, S. P.= Optical Tables and Data, for

the use of Opticians. Oblong 8vo _net_ 6 0

=Unwin, W. C.= Short Logarithmic and other

Tables. Fourth edition, small 4to 3 0

=Whitelaw, H. N.= Fifty-four hours’ Wages

Calculator. Second edition, 8vo _net_ 2 6

=Woodward, C. J.= A. B. C. Logarithms for

general use, with lateral index for ready

reference. Crown 8vo, limp leather 4 0

MISCELLANEOUS.

=Boulnois, H. P.= Practical Hints on Taking a

House. 18mo 1 6

=Boulvin, M. J.= The Entropy Diagram and its

Applications. Demy 8vo 5 0

=Burr, S. D. V.= Bicycle Repairing. Fourth

edition, 8vo 4 6

=Dye, F.= The Cooking Range: its Failings and

Remedies. Fcap. 8vo, sewed 6

=Gillett, W.= The Phonograph, and how to construct

it. Crown 8vo 5 0

=Hopkins, G. M.= Experimental Science, Elementary,

Practical and Experimental Physics.

20th edition, large 8vo 16 0

=Longridge, J. A.= Internal Ballistics. 8vo 18 0

—— Treatise on the Application of Wire to

the Construction of Ordnance. 8vo 1 5 0

—— The Progress of Artillery: Naval Guns.

8vo, sewed 2 0

—— The Field Gun of the Future. 8vo,

sewed 2 6

=Philipson, W.= Prize Essay on the Suspension

of Carriages. 8vo 5 0

=Richards, W.= The Gas Consumer’s Handy

Book. 18mo, sewed 6

=Spons’= Engineer’s Diary and Year Book, issued

Annually. 4to 3 6

—— Mechanic’s Own Book: A Manual for

Handicraftsmen and Amateurs. Fifth

edition, demy 8vo 6 0

Ditto ditto half Morocco 7 6

=Vernon, A.= Estate Fences: their Choice, Construction

and Cost. 8vo 15 0

A SUPPLEMENT

TO

SPONS’ DICTIONARY OF ENGINEERING,

CIVIL, MECHANICAL, MILITARY, AND NAVAL.

Edited by ERNEST SPON,

ASSOC. MEM. INST. C.E., MEM. SOC. ENGINEERS,

OF THE FRANKLIN INSTITUTE,

AND OF THE GEOLOGISTS’ ASSOCIATION.

In 18 Parts, price 2s. each, post free 2s. 2d.

Bound in cloth, 3 Divisions, 13s. 6d. each.

Or, in One Vol., cloth, £2; half-morocco, £2 8s.

Complete List of all the Subjects.

Part

Abacus 1

Agricultural Implements 1

Air Compressors 1, 2

Animal Charcoal Machinery 2

Antimony 2

Axles & Axle-boxes 2

Barn Machinery 2

Belts and Belting 2

Blasting 3

Boilers 3

Brake 3

Brick-making Machine 3, 4

Bridges 4, 5

Cages 5

Calculus 5

Canals 5

Carpentry 5

Cast Iron 5, 6

Cement, Concrete, Limes & Mortar 6

Chimney Shafts 6

Coal Cleansing and Washing 6

Coal Mining 6, 7

Coke Ovens 7

Copper 7

Dock 7, 8

Drainage 8

Dredging 8

Dynamo-Electric and Magneto-Electric Machines 8

Dynamometer 8, 9

Electrical Engineering 9, 10

Engines, Varieties of 10

Explosives 10

Fans 10

Founding 10, 11

Gas, Manufacture of 11

Hammers 11

Heat 12

Horse Power 12

Hydraulics 12

Hydro-geology 12

Indicator 12, 13

Iron 13

Lifts, Hoists and Elevators 13

Lights, Buoys and Beacons 13, 14

Machine Tools 14

Materials of Construction, Strength of 14, 15

Mercury 15

Meters 15

Ores 15

Piers 15

Pile Driving 15

Pneumatic Transmission 15

Pump 15

Pyrometer 15

Road Locomotive 15, 16

Rock Drill 16

Rolling Stock 16, 17

Sanitary Engineering 17, 18

Shafts and Shaft Fittings 18

Steel 18

Stone-working Machinery 18

Tramways 18

Well Sinking and Boring 18

SPONS’ ENCYCLOPÆDIA

OF THE

Industrial Arts, Manufactures and Commercial Products.

Edited by C. G. WARNFORD LOCK, F.L.S., &c.

_In super-royal 8vo, containing 2100 pages, and Illustrated by nearly

1500 Engravings._

Can be had in the following bindings:

In 2 Vols., cloth £3 10 0

In 5 Divisions, cloth 3 11 6

In 2 Vols., half-morocco, top edge gilt, bound

in a superior manner 4 10 0

In 33 Parts, Sewed, at 2s. each.

_Any Part can be had separate, price 2s.; postage 2d._

Complete List of all the Subjects.

Part

Acids 1, 2, 3

Alcohol 3, 4

Alkalies 4, 5

Alloys 5, 6

Arsenic 6

Asphalt 6

Aerated Waters 6

Beer and Wine 6, 7

Beverages 7, 8

Bleaching Powder 8

Bleaching 8, 9

Borax 9

Brushes 9

Buttons 9

Camphor 9, 10

Candles 10

Carbon 10

Celluloid 10

Clays 10

Carbolic Acid 11

Coal-tar Products 11

Cocoa 11

Coffee 11, 12

Cork 12

Cotton Manufactures 12, 13

Drugs 13

Dyeing and Calico Printing 13, 14

Dyestuffs 14

Electro-Metallurgy 14

Explosives 14, 15

Feathers 15

Fibrous Substances 15, 16

Floor-cloth 16

Food Preservation 16

Fruit 16, 17

Fur 17

Gas, Coal 17

Gems 17

Glass 17

Graphite 18

Hair Manufacture 18

Hats 18

Ice, Artificial 18

Indiarubber Manufactures 18, 19

Ink 19

Jute Manufactures 19

Knitted Fabrics—Hosiery 19

Lace 19

Leather 19, 20

Linen Manufactures 20

Manures 20

Matches 20, 21

Mordants 21

Narcotics 21, 22

Oils and Fatty Substances 22, 23, 24

Paper 24

Paraffin 24

Pearl and Coral 24

Perfumes 24

Photography 24, 25

Pigments and Paint 25

Pottery 25, 26

Printing and Engraving 26, 27

Resinous and Gummy Substances 26, 27

Rope 27

Salt 27, 28

Silk 28

Skins 28

Soap, Railway Grease and Glycerine 28, 29

Spices 29

Starch 29

Sugar 29, 30, 31

Tannin 31, 32

Tea 32

Timber 32

Varnish 32

Wool and Woollen Manufactures 32, 33

Finsbury Technical Manuals.

EDITOR OF THE SERIES,

Prof. SILVANUS P. THOMPSON,

D.Sc., B.A., F.R.S., M. Inst. E.E., &c.

The Manuals in this series are written by Specialists who are, or have

been, on the staff of the City and Guilds Technical College at Finsbury.

=Dynamo-Electric Machinery.= A Manual for Students of

Electro-technics. By Professor Silvanus P. Thompson, D.Sc.,

F.R.S., &c. (_Seventh Edition in Preparation._)

=Metal Plate Work.= Its Patterns and their Geometry. By C. T.

Millis, M.I.Mech.E. Third edition, considerably enlarged, with

216 illustrations, 406 p.p. 8vo cloth, 9s.

=Gas and Petroleum Engines.= By Professor William Robinson,

M.E., M.I.E.E., A.M.I.C.E. Illustrated. 8vo, cloth. (_Second

Edition in Preparation._)

=Practical Work in Organic Chemistry.= By F. W. Streatfield,

F.I.C., &c. Illustrated. Crown 8vo, cloth, 3s.

=The Electromagnet and Electromagnetic Mechanism.= By Professor

Silvanus P. Thompson, D.Sc., F.R.S., &c. (_Third Edition in

Preparation._)

=Polyphase Electric Currents & Alternate Current Motors.= By

Professor Silvanus P. Thompson, D.Sc., F.R.S., &c. Second and

enlarged edition. 8vo, cloth, 21s.

=An Elementary Treatise on the Calculus for Engineering

Students.= By John Graham, B.A., B.E. Second edition, 7s. 6d.

=Hydraulic Machinery.= With an introduction to Hydraulics.

By Robert Gordon Blaine, Assoc. M. Inst. C.E., &c. With 272

illustrations, 383 p.p. 8vo, cloth, 14s.

The Journal of the Iron and Steel Institute.

Edited by Bennett H. Brough, _Secretary_.

Published Half-yearly, 8vo, cloth, 16_s._

The Journal of the Institution of Electrical

Engineers.

Edited by W. G. McMillan, _Secretary_.

Science Abstracts.

_Physics and Electrical Engineering._

Edited by W. R. Cooper, M.A., B.Sc.

Published Monthly, 8vo, 2_s._ net. Annual Subscription, 24_s._

net, post free, to any part of the World.

The Transactions of the Society of Engineers.

Edited by Perry F. Nursey, _Secretary_.

Published Annually, 8vo, cloth, 15_s._

The Proceedings of the Incorporated Association

of Municipal and County Engineers.

Edited by Thomas Cole, Assoc. M. Inst. C.E.

The Transactions of the Incorporated Institution

of Gas Engineers.

Edited by Thomas Cole, Assoc. M. Inst. C.E.

Published Annually, 8vo, cloth, 21_s._

The Transactions of the Institution of Mining and

Metallurgy.

Edited by C. McDermid, _Secretary_.

Published Annually, 21_s._ net.

London: E. & F. N. SPON, Ltd., 125, Strand, W.C.

=The PHOSPHOR BRONZE CO.=

LIMITED,

Sole Makers of the following ALLOYS:

=PHOSPHOR BRONZE.=

“Cog Wheel” and “Vulcan” Brands. Ingots, Castings, Plates,

Strip, Bars and Wire.

=“DURO METAL”= (_Registered Title_).

For Roll Bearings, Wagon Brasses, &c.

=PHOSPHOR TIN AND PHOSPHOR COPPER.=

“Cog Wheel” Brand. The best qualities made.

=PLASTIC METAL.=

“Cog Wheel” Brand. The best filling and lining Metal in the

market.

=BABBITT’S METAL.=

“Vulcan” Brand. Seven Grades.

=WHITE LINING METAL, brand “PHOSPHOR,”=

Equal to the best White Brass No. 2.

=“WHITE ANT” METAL, No. I.=

Cheaper than any Babbitt’s, and superior to Magnolia Metal.

=“WHITE ANT” BRONZE.=

Superior to Fenton’s Metal for Car Bearings.

=SILICIUM BRONZE ELECTRICAL WIRE.=

For Overhead Electrical Lines and other purposes.

_Please apply for Catalogues containing full particulars to the

Company’s Head Office_,

87 SUMNER STREET, SOUTHWARK,

LONDON, S.E.

=WHITE ANTIFRICTION ALLOYS.=

THE BEST, CHEAPEST, AND MOST DURABLE AND RELIABLE OF THE NUMEROUS

COMPOSITIONS IN THE MARKET IS THE

=“WHITE ANT” BRAND=

(REGISTERED TRADE MARK)

MADE ONLY BY THE

=PHOSPHOR BRONZE Co., Limited,=

87 SUMNER STREET, SOUTHWARK,

LONDON, S.E.

And at BIRMINGHAM.

Also Makers of the following well-known Alloys:

PLASTIC METAL (“Cog Wheel” Brand).

BABBITT’S METAL (“Vulcan” Brand) Seven Grades.

WHITE LINING METAL (Brand “Phosphor.”)

“WHITE ANT” BRONZE

Superior to Fenton’s Metal for Car Bearing.

PHOSPHOR BRONZE (“Cog Wheel” & “Vulcan” Brands.)

_Castings in every kind of Bronze, Brass and Gun Metal, Rolled and

Drawn Bronze, Brass, Gun Metal, Tin, German Silver, &c._

=W. H. HARLING’S=

=Drawing Instruments=

_ARE ACKNOWLEDGED BY ALL WHO USE THEM TO BE THE_

BEST IN THE MARKET.

VERY GREAT CARE is taken in their manufacture, and EVERY PIECE is

examined by a competent workman before leaving the factory.

=SPECIAL POCKET CASES=, containing good sound instruments of my

own manufacture, but not extra finish (recommended):—

[Illustration: No. 721A.]

721A MOROCCO CASE, containing the following electrum

instruments:—

6-inch double-jointed, needle-pointed compass,

ink and pencil points, and lengthening bar—ink and pencil

double-jointed, needle-pointed bows—set of three spring

bows—hair divider—two drawing pens, and ivory scale, =£3 3s.=

721B Ditto, ditto, but without set of three spring bows, £2 10s.

[Illustration: No. 717.]

717 MAHOGANY CASE, 7¾ × 5¼ × 1¾, containing:—

6-inch electrum pencil compass, with double knee-joints and

needle point, ink point and lengthening bar—5-inch sector joint

divider—one each ink and pencil needle-pointed bows—one each ink

and pencil needle-pointed spring bows—two drawing pens—6-inch ivory

protractor—6-inch ivory scale—two transparent set squares—and two

pearwood curves, =£3.=

717A MAHOGANY CASE, as above, but fitted with plain steel

points to compass, bows, and spring bows, and boxwood, instead

of ivory, rules, =£2 8s. 6d.=

=W. H. HARLING, 47 Finsbury Pavement, London, E.C.=

_Contractor to H.M. War Department, Admiralty, Council of India, &c._

ESTABLISHED 1851. Regd. Teleg. Address, CLINOGRAPH, LONDON.

ILLUSTRATED CATALOGUE of Drawing Instruments, Boards, Set Squares, Tee

Squares, Drawing Papers, &c., Post Free on application.

[Illustration:

Melhuish Sons & C^o TOOLS

A NOTABLE CATALOGUE

OF

=ENGINEERS’ TOOLS AND APPLIANCES=

]

[Illustration]

[Illustration]

containing over 300 quarto pages and 1600 Illustrations, printed and

bound in superior style,

WILL BE GIVEN AWAY

on receipt of 5_d._ stamps to cover postage.

[Illustration]

LATHES, PLANING and DRILLING MACHINES, STOCKS and DIES, CHUCKS,

DRILLS, &c, &c.

MICROMETER GAUGES AND PRECISION TOOLS

Special Terms on application to Tool Clubs

=R. MELHUISH, SONS & CO.=

84-87 FETTER LANE,

_HOLBORN CIRCUS, LONDON_.

Transcriber’s Notes:

In the text version, italics are represented by _underscores_, and bold

and black letter text by =equals= symbols. Superscripts are represented

by ^{} and subscripts by _{}.

Missing or incorrect punctuation has been repaired and inconsistent

spelling and hyphenation have been left.

The following mistakes have been noted:

p. 2. orginal has been changed to original.

p. 30. Asphalte has been changed to Asphalt.

p. 31. Streatfeild has been changed to Streatfield (printed correctly

earlier in the text).

A Short List of the Publications of E. & F. N. Spon, Ltd. June 1901 · 第 6 / 6 章