July 14, 1916.

THE COLLIERY GUARDIAN.

93

NOBEL’S

Permitteds

No. 3

18 oz.

Charge Limit

N

N

THE TWO

Strongest Explosives

UNDER THE NEW REGULATIONS.

No. 4

30 oz.
Charge Limit.

Nobel’s Explosives Co, Ltd,, Glasgow.

The Davenport Engineering Co.,

Hams St.,
BRADFORD.

Telegrams :
“ Humidity, Bradford.”

Telephone :
3553 Bradford.

LONDON OFFICE: 52, Caxton House, S.W.

HOLEHOUSE’S PATENT

COOLING TOWERS.

Made at our own Works and
constructed on the best engi-
neering lines.

Coolers all made to standards
and a number kept in stock for
quick delivery.

The best constructed irrigation
system on the market.

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JI