July 9, 1915.

THE COLLIERY GUARDIAN

95

WALKER BROS. (Wigan) Ltd

A PAIR OF COMPOUND CORLISS TWO-STAQE
AIR COMPRESSING ENGINES

“ INDESTRUCTIBLE

Air Compressing and

with LIGHT DISC VALVES to

NEW PATENTS

Blowing Engines

——-------------------------- TWIN TANDEM COMPOUND WINDING

ENGINES.

TYPE VENTILATING FANS for Steam or Electric Driving.

WINDING. HAULING AND GENERAL MINING MACHINERY

PAGEFIELD IRONWORKS, WIGAN.

NEW BROAD STREET HOUSE, E.C.

STEEL

PIT PROPS

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British Made

Liberty of Movement.
Maximum of Safety.
Minimum of Cost.
Highest Efficiency
combining
Resistance of Pressure
with

Mobility and Resiliency.

THE

ATLAS MINING OUTFIT CO., Willenhall, STAFFS

TELEGRAMS—“AMOC, WILLENHALL.”

AND This Valve

BECAUSE IT’S

THE BEAT-ALL-RENEWABLE

*****

tconornji

Parallel
Slide
Blow-off.

WITH
“The First’

Dust and
Ash Guard.

Special
Metal
Valve
and Seat.

It’s made in the Steam Users’ Interest.

SEND FOR CATALOGUE, FREE.	Est. 1877.

Over 2,000 British Steam Users are now using
the Baldwin “BETALL” Valves.

JAMES BALDWIN & CO., KEIGHLEY.

Engineers and Founders.

Purchasers’1 Guide to Advertisers’ Specialities—(continued).

PIPE JOINT PASTE — Eitte fur Rohrverbindungen
—Enduit pour accouplements

Hopkinson, J., and Co. Ld., Huddersfield
Hudson, John, & Co.’s Successors, Mansell-st., E.
Taylor, S. T., and Sons, Scotswood-on-Tyne
Theedam, E. C.» Ld., Dudley

Pipes (Steam and Water)—Dampf- und Wasser-
rohre—Tuyaux d vapeur et a eau

Daglish, Robert, and Co. Ld., St. Helens, Lancs.
Fairbanks, Morse & Co. Ld., 87, Southwark-st.,S.E.
Isca Foundry Co. Ld., Newport, Mon.

Lewis, Edwin, and Sons, Wolverhampton
Pulsometer Engineering Co. Ld., Reading
Bussell, John, & Co. Ld., Alma Tube Wks., Walsall
Scottish Tube Co. Ld., 34, Robertson-st., Glasgow
Stewarts and Lloyds La., Birmingham

Piston Rings

Standard Piston Ring and Engineering Co. Ld.,
Don-road, Sheffield

Trist, Ronald, and Co. Ld., 4, Lloyds-avenue, E.C.

PISTONS—Kolbenstdnge—Pistons

Daglish, Robert, and Co. Ld., St. Helens, Lancs.
Mather and Platt Ld., Manchester

PISTON Springs — Kolbenfeder — Ressorts pour
pistons

Mather and Platt Ld., Manchester

Pit Pony Eye and Head Guard—Aug.- und
Kopfechutzvorrichtung fur Grubenpferde —
Coiffure protectrice pour cheveaux d’attelage

Legard and Son, Leather Merchants, Barnsley

Pit-prop Sharpening Machine

Oxley, F., and Co., Baxterley, Atherstone

PIT PROPS (Steel) — Stdhlerne Grubenstempel—
Etangons en acier

Atlas Mining Outfit Co., Willenhall, Staffs.

Bute Works Supply Co. Ld., Bute Docks, Cardiff
Firth, William, Ld., Leeds

Henderson and Glass, Liverpool

Lewis, Edwin, and Sons, Wolverhampton
Renton, B. M., and Co., Midland Works, Sheffield
Scottish Tube Co. Ld., 34, Robertson-st., Glasgow
Scott, Walter, Ld., Leeds Steel Works, Leeds

Shelton Iron, Steel, & Coal Co. Ld., Stoke-on-Trent
Spencer, John,Ld.,Globe TuheWorks,Wedneshury
Ward, Thos. W., Ld., Albion Works, Sheffield
Wright’s Forge and Engineering Co. Ld., Tipton

Pit Props (Supporters and Liberators)

Green, James, 40a, Belle Green-lane, Ince, Wigan

Pit Props (WOOD) — Grubenholzer—Etanqons de
bois

Baird, J. W., and Co., West Hartlepool
Forslind, C. A., and Son, West Hartlepool
Osbeck and Co., Newcastle-on-Tyne

Pit Prop WITHDRAWERS — Stempelauszieher — Ex-
tracteurs d'etanfons

Davis, John, and Son (Derby) Ld., Derby

Hardy Patent Pick Co. Ld., Sheffield

Hodgson, E. W., & Co., 24, Norfolk-row, Sheffield
PIT WATER Gauges-Grubenwasserstandsmesser—

Indicateurs d’eau dans les puisards

Davis, John, and Son (Derby) Ld., Derby

Plates for Colliery Notices—Notizentaifein—

Plaques d’affichage

Davis, John, and Son (Derby) Ld., Derby
Lawson, John, and Son, Sheffield

Protector Lamp and Lighting Co. Ld., Eccles
Theedam, E. C., Ld., Dudley

Plates (Iron and Steel)—Eismbiech u. staM-
blech—Toles en fer et en acier

Chorley Railway Wagon Co. Ld., Chorley, Lancs
Firth, Wm., Ld., Water-lane, Leeds

Lowmoor Co. Ld., Lowmoor Ironworks, Bradford
Stewarts and Lloyds Ld., Birmingham & Glasgow

Points and Crossings—Weichen und Gieiskreuz-
ungsweichen—Aiguilles et eroisements de voie

Bagnall, W. G., Ld., Stafford

Firth, William, Ld., Leeds

Goodwin and Co., Queen-street, Sheffield

Isca Foundry Co. Ld., Newport, Mon.

Mining Appliances Co., 32, Church-st., Sheffield
Renton, B. M., and Co., Midland Works, Sheffield
Summerson, Thomas, and Sons Ld., Darlington
Ward., Thos. W., Ld., Albion Works, Sheffield

PORTABLE Railways — Tragbare Eisenbahnen —

Chemins de fer transportables

Allen, W. G., and Sons (Tipton) Ld., Tipton

Bagnall, W. G., Ld., Stafford

Bute Works Supply Co. Ld., Cardiff

Fairbanks, Morse & Co. Ld.,87, Southwark-st.,S.E.

Firth, William, Ld., Leeds

Hardy Patent Pick Co. Ld., Sheffield

Renton, B. M., and Co., Midland Works, Sheffield
Summerson, Thomas, and Sons Ld., Darlington

Preparation for Exams. — Vorberettimg fur

Examen—Preparation pour les examens

Southern, T. A., Universal Mining School, Cardiff
Thomas, Wm., Mining School, Forth, Glam.

Preservative (for Plant) — Schntzanstrich—

Enduit protecteur

Wailes, Dove and Co. Ld., Newcastle-on-Tyne

Printing (for Coaland Iron Co’S.)—Druckereien

—Imprimenes

Colliery Guardian Co. Ld., Holborn, E.C.

PUBLICATIONS—Verlager—Editeurs

Colliery Guardian Co. Ld., Holborn, E.C.

Griffin, Charles, and Co. Ld., London, W.C.

Southern, T. A., Universal Mining School, Cardiff

PULLEY Blocks—Flaschenzuge—Palans

Hardy Patent Pick Co. Ld., Sheffield

Tangyes Ld., Cornwall Works, Birmingham
Theedam, E. C., Ld., Dudley

Youngs, Ryland-street Works, Birmingham

Pulleys (Haulace and Shaft) — SriUchMm—

Poulies

Bever, Dorling and Co. Ld., Bradford, Yorks.

Bridge, David, & Co. Ld., Castleton, Manchester
Daglish, Robert, and Co. Ld., St. Helens, Lancs.

Fraser, Douglas, & Sons Ld., Arbroath, Scotland
Frost, Albert, and Co., Sheffield

Green, William, & Co. (Ecclesfield) Ld., Eccles-
field, near Sheffield

Humble, Stephen, 9, Victoria-st., London, S.W.

King, John, and Co., 38, Boar-lane, Leeds
Spencer and Co. Ld., Melksham, Wilts
Thompson and Southwick Ld., Tam worth
Walker Bros. (Wigan) Ld., Wigan

Wood, John, & Sons Ld., Brook Foundry, Wigan
Worsley Mesnes Ironworks Ld., Wigan

Pulleys (Pit Head)—Forderseilscheiben—Molettes

Bever, Dorling and Co. Ld., Bradford

Daglish, Robert, and Co. Ld., St. Helens, Lancs.
Fraser, Douglas, & Sons Ld., Arbroath, Scotland
Green, William, & Co. (Ecclesfield) Ld., Eccles-

field, near Sheffield

Head, Wrightson and Co. Ld., Stockton-on-Tees
Mining Appliances Co., 32, Church-st., Sheffield
Spencer ana Co. Ld., Melksham, Wilts
Thompson and Co. Wigan

Thompson and Southwick Ld., Tam worth

Wood, John, & Sons Ld., Brook Foundry, Wigan
Worsley Mesnes Ironworks Ld., Wigan

Pump Buckets and Strips—Pumpenkoiben u.

Zubehbr—Pistons de pompes, et accessoires
Daglish, Robert, and Co. Ld., St. Helens, Lancs.

PUMP Packinc— Pumpenpackung—Etoupes pour les
pompes

Harris, Francis, W., and Co., Burslem, Staffs
United States Metallic Packing Co. Ld., Bradford

Willcox, W. H., & Co. Ld.. 32, Southwark-st., S.E.

Pumps and Pumping Machinery—Pumpm und
Wasserhaltungsanlagen — Pompes et appareils
d’&puisement

Bever, Dorling and Co. Ld., Bradford, Yorks.
Bumsted and Chandler Ld., Hednesford, Staffs.

Clarke, Chapman and Co. Ld., Gateshead-on-Tyne
Daglish, Robert, and Co. Ld., St. Helens, Lancs.
Davis, John, and Son (Derby) Ld., Derby

Evans, Joseph, & Sons (Wol. Ld.), Wolverhampton
Fairbanks, Morse & Co. Ld.,87, Southwark-st.,S.E.
Hathorn, Davey and Co. La., Leeds

Isca Foundry Co. Ld., Newport, Mon.

Lancaster and Tonge Ld., Pendleton, Manchester
Lowmoor Co. Ld., Lowmoor Ironworks, Bradford
Mather and Platt Ld., Manchester

Middleton, Robert, Sheepscar Foundry, Leeds
Pearn, Frank, & Co. Ld., West Gorton, Manchester
Phillips, C. D., Newport, Mon.

Pratchitt Bros. Ld., Carlisle

Pulsometer Engineering Co. Ld., Reading
Sandy croft Ld., Chester

Shore, T., and Sons, Etruria, Stoke-on-Trent
Tangyes Ld., Cornwall Works, Birmingham
Willcox, W. H., & Co. Ld.,32-38,Southwark-st.,S.E.
Wood, John, & Sons Ld., Brook Foundry, Wigan
Worsley Mesnes Ironworks Ld., Wigan

PUMPS ( TURBINE ) — Turbopumpen — Pompes d
turbine

Mather and Platt Ld., Manchester

Pulsometer Engineering Co. Ld., Reading

PUNCHING Bears—Lochstanzmaschinen—Perceuses
Tangyes Ld., Cornwall Works, Birmingham
Youngs, Ryland-street, Birmingham

RAIL Benders—Schienenbiegemaschinen—Machines
d cintrer les rails

Firth, William, Ld., Leeds

Hardy Patent Pick Co. Ld., Sheffield

Renton, B. M., and Co., Midland Works, Sheffield
Tangyes Ld., Cornwall Works, Birmingham
Theedam, E. C., Ld., Dudley

Rail Rawing Machines—Schienensdge—Soies pour
rails

Youngs, Ryland-street Works, Birmingham

Rails (Iron and Steel)—Schienen aus Eisen u.

Stahl—Rails en fer et en acier

Bagnall, W. G., Ld., Stafford

Bute Works Supply Co. Ld., Cardiff

Firth, William, Ld., Leeds

Goodwin and Co., Queen-street. Sheffield

Marple & Gillott La., Coronation Bldgs., Sheffield
Renton, B. M., and Co., Midland Works, Sheffield
Scott, Walter, Ld., Leeds Steel Works, Leeds
Shelton Iron, Steel & Coal Co. Ld., Stoke-on-Trent
Summerson, Thomas, and Sons Ld., Darlington
Ward, Thos. W., Ld., Albion Works, Sheffield

Railway Carriages and Wacons — Eisenbahn-

Wagen u.- Wagons—Voitures et wagons de chdmins
de fer

Allen, W. G., and Sons (Tipton) Ld., Tipton
Birmingham Railway Carriage and Wagon Co.

Ld., Smethwick, Birmingham

Bristol & S. Wales Railway Wagon Co. Ld., Bristol
Cambrian Wagon Co. Ld., Cardiff

Chorley Bail way Wagon Co. Ld., Chorley

Hardy Patent Pick Co. Ld., Sheffield

Head, Wrightson and Co. Ld., Stockton-on-Tees
Lancashire & Yorkshire Wagon Co. Ld., Heywood
Lincoln Wagon and Engine Co. Ld., Lincoln

Locker’s Wagon Co. La., New Whittington, near
Chesterfield

Marple & Gillott Ld., Coronation-bldgs., Sheffield
Midland Railway Carriage and Wagon Co. Ld.,
Midland Works, Birmingham

Moy, Thomas, Ld., Railway Works. Peterbore’
North Central Wagon Co. Ld., Rotherham
Bigley, Wm., Bulwell. Nottingham

Railway Carriages and Wagons—Continued.

Rolling Stock Co., Darlington

Wigan Wagon Co. Ld., Springs Branch, Wigan

Railway Plant — Eisenbahnanlagen — Equipage
pour chemins de fer

Avonside Engine Co. Ld., Bristol

Birmingham Railway Carriage and Wagon Co. Ld.,
Smethwick, Birmingham

Bute Works Supply Co. Ld. Bute Docks, Cardiff
Firth, William, Ld., Leeds

Hardy Patent Pick Co. Ld., Sheffield

Head, Wrightson and Co. Ld., Stockton-on-Tees
Isca Foundry Co. Ld., Newport, Mon.

Marple & Gillott Ld., Coronation-bldgs., Sheffield

Midland Railway Carriage and Wagon Co. Ld.,
Midland Works, Birmingham

Renton, B. M.,and Co., Midland Works, Sheffield
Shelton, Iron, Steel&CoalCo. Ld., Stoke-on-Tren1
Summerson, Thomas, and Sons Ld., Darlington
Thompson and Co., Wigan

Ward, Thos. W., Ld., Albion Works, Sheffield
Youngs, Ryland-street Works, Birmingham

Railway Plant (Electrical)—Eiektrische Eisen,
bahnanlagen—Equipage pour voies ^erries elec-
triques

Mather and Platt Ld., Manchester

Railway Wagon Associations -rereineEisenbahn
wagonbesitzer—Associations des proprietaries de
material roulant

Association of Private Owners of Railway Bolling
Stock, Clarence-chambers, Gloucester

Chorley Railway Wagon Co. Ld., Chorley, Lancs.

Railway Wagon Financiers — Eisenbahnwagv

Vermieter — Fournisseurs - louers de mat Aria
roulant

Bristol & S. Wales Railway Wagon Co. Ld., Bristol
Chorley Railway Wagon Co. La., Chorley, Lancs.
Lincoln Wagon and Engine Co. Ld., Lincoln

Locker’s Wagon Co. Ld., New Whittington, near
Chesterfield

North Central Wagon Co. Ld., Rotherham

Railway Wagon Repairers — Eisenbahnwagon
reparaturwerkstdtte—Reparation de wagons

Birmingham Bail way Carriage and Wagon Co. Ld.

Smethwick, near Birmingham

Bute Works Supply Co. Ld., Cardiff

Chorley Railway Wagon Co. Ld., Chorley
Lancashire & Yorkshire Wagon Co. Ld., Heywood
Lincoln Wagon and Engine Co. Ld., Lincoln
Locker’s Wagon Co. Ld., New Whittongton, neai

Chesterfield

Moy, Thomas. Ld., Railway Works, Peterborough
North Central Wagon Co. Ld., Botherham
Bigley, Wm., Bulwell, Nottingham

Railway Wagons (Tipping)—Rippwagons—Wagont
basculants

Allen, W. G., and Sons (Tipton) Ld., Tipton
Bagnall, W. G., Ld., Stafford.

Bute Works Supply Co. Ld., Bute Docks, Cardiff
Chorley Railway Wagon Co. Ld., Chorley, Lancs
Goodwin and Co., Queen-street, Sheffield

Rakes (Pit)— Kratzen—Racles

Baker, John, and Son, Bilston, Staffs

REDUCING Gear—Zentratorkupplwigen—Engrenagee
a reduction de vitesse

Bridge, David, & Co. Ld., Castleton, Manchester
Brown, David, and Sons (Hudd.) Ld., Huddersfield
Coventry Chain Co. Ld., Coventry

Reducing Valves (Full Bore, Standard, &c.)
—Reduktionsventile—Detendeurs

Auld, D., and Sons, Whitevale Foundry, Glasgow
Baldwin, James, and Co., Keighley, Yorks
Hopkinson, J., and Co. Ld., Huddersfield

Boyles Ld., Irlam, Manchester

REFRIGERATORS — Kuhlmaschinen — Appareils
gorifiques

Pulsometer Engineering Co. Ld., Reading