November 15, 1918.

THE COLLIERY GUARDIAN.

[supplement page VII.]

1045

TVNOS.

“Bitromarc” Solution

A highly efficient Bituminous, Anti-
Corrosive Black Enamel Paint for Iron
and Steel Structures, Corrugated Iron,
Ships’ Holds, Bunkers, &c.

sole PROPRIETORS >

S.	T. TAYLOR & SONS,

Tynos Works, SC0TSW00D-0N-TYNE.

T.	L N.., SS C..UU,	T.l.	"C..,.. Se«.w«.a "

B™ SUPERHEATERS

Xr X X_.1 n X

SAVE IO to 20% of COAL.

OVER 1,600 WORKING.

-i

a*

c



SVPBBHBATBB APPLIED TO LANCASHIRE BOILER.

MAKERS of SUPERHEATERS

FOR ALL TYPES OF BOILERS.

Experts on Piping Installations, etc.

Send youb Enquiries to

BOLTON’S SUPERHEATERS Ltd.

(Late A. BOLTON & Co.)

Heatizer Works, Trafford Park, MANCHESTER.

Tele. No, 641 Trafford Park, Telegrams : “Heatizer,” Manchester.

ALWAYS AT YOUR SERVICE.

OF NELSON COLUMN FAME.

W. E. HARRISON,

Practical Steeplejack,

Regent Terrace,

SHEFFIELD,

for

Repairs, Additions and Renewals

to

Tall Brick & Iron Chimney Stacks,
Lighthouses, Church Spires, etc.

LIGHTNING CONDUCTORS
: A SPECIALITY. :

AWARDED 3 GOLD MEDALS FOR EXCELLENCY.

A trial in any part oi
the country solicited.

TVTAPS of the British Coalfields.

AVA. 1. Scotland. 2. North of England; 3. South Wales. 4. North
Midlands. 5. South Midlands. Sheet, 4s. each; Mounted on Cloth on
Rollers, or in Case, 6s. each.-THE COLLIERY GUARDIAN CO. LTD.
30 & 31, Furnival-street, Holbom, London, E.C. 4.

IridZe'»dpltent Friction Clutches
& Hauling Installations
A SPECIALITY

______SEE ADVERTISEMENT LAST ISSUE, PAGE 999_________

Sole Makers— DAVID BRIDGE & CO. LTD.

Haulage Works, CASTLETON, Manchester.

John Tonks & C°- CWfiD

Manufacturer* of
SPRINGS & SPRING WASHERS
For Engineering <fc General Use.

qtcci for
O ■	PURPOSES

DAISY STEEL & SPRING WORKS,
Daisy Walk, SHEFFIELD.

Telegrams—“ Tone*, Sheffield.” Telephone—4179 Central.

No. 1.	No. 2.

No. 3.

Gun Metal Wheel Valve.

Brass, Gun Metal, and Phosphor Bronze Castings.

SAMUEL BIRKETT & SONS (Cleckheaton)

Lion Brass Works, CLECKHEATON. ltd.

ELECTRIC BLASTING

GALVANOMETERS.

CABLE
REELS, &c.

APPARATUS

MINERS’ SAFETY LAMPS,

Flame and Electric.

ROPE
DRIVING.

FOR EFFICIENCY
DURABILITY USE

LAMP CABIN FITTINGS.

Winding Engine <3 Special Bare
Wire Haulage Plane Signals.

Send for List 41 V.

MADE BY

JOHN DAVIS & SON (Derby)

Limited,

All Saints Works, DERBY,

And 17, Victoria Street,

Westminster, S.W. 1,

DIPLOMAS OF HONOUR
BRUSSELS and TURIN.

Illustrated Lecture on—

■ THE TRANSMISSION
OF POWER BY
ROPES.”

Post Free on Application.

Hr
p i

Telegrams:
“ Kenyon, Dukinfield.

Telephone:

494 Ashton.

LONDON OFFICE :

95 & 97, Finsbury Pavement,
E.C.



Wm. KENYON & SONS Ltd.,

CHAPEL FIELD WORKS,
DUKINFIELD, near MANCHESTER.

YORKSHIRE ENGINE C° LD

Contractors to the Admiralty, War Office, India Office, &c., and Colonial and Foreign Governments and Railways.

HEAD OFFICE & WORKS : SHEFFIELD, ENGLAND.

London Office : 34, Caxton House, Westminster, S.W. 1.

wit.

BUILDERS OF STEAM, ELECTRIC & COMPRESSED AIR
LOCOMOTIVES
for any Gauge—of any Weight.

COAL CUTTING MACHINES
& HAULAGE ENGINES

OF ALL TYPES

FORGINGS IN IRON & STEEL—G.M. & PHOSPHOR BRONZE CASTINGS.

MACHINE WORK OF EVERY DESCRIPTION.

Telegraphic Address:—ENGINE, SHEFFIELD.