August 18, 1916.

THE COLLIERY GUARDIAN.

293

JEFFREY COAL CUTTERS



Have again and again throughout the country proved

themselves to be the best.

There are throe good reasons why

you should try a Jeffrey Coal Cutter.

FIR9TLY.—We supply you with a machine on a thirty days
FREE working trial.

SECQNRL Y„—We pay carriage both ways if unsatisfactory.

TRIRRLY.—We make no charge for training men to run
our machine during trial.

HUGH WOOD & Co.

Newcastle-on-T yne.

70,000 evidences of success

HAILWOOD

• sgg

WOOD

B

HA-

Just 70,000 times has this lamp proved
that it gives a better light than an
electric lamp. Of course, it is the

TUBE OIL LAMP





And it has attained this success because it has
shown these advantages.

A greater all=round candle power than an electric
lamp.

A clearer, whiter light, and one not easily extin=
guished.

A greater candle power and a greater element of
safety than any other flame safety lamp.

Greater gas=detecting properties, and it is 50 °/
cheaper than an electric lamp.

You will be interested in the numerous compli=
ments miners have paid the Hailwood you will
be interested in knowing the economies it can
effect in your mine.

Ask for the full details to=day,



YORKS