June 28, 1918.

THE COLLIERY GUARDIAN.

[supplement page xin.]

1329

THE

STRONGEST

PERMITTED

DYNOBEL

No. 3.

ARRANGE TRIALS

WITH

NOBEL’S EXPLOSIVES CO. LTD.,

GLASGOW.

JOHN WOOD & SONS, LTD

Engineers, BARLEY BROOK FOUNDRY, WIGAN.





Telephone—No. “55" Wigan.
Telegram*—“ Haulage, Wigan

and Improved
“ OUTSIDE-

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CLUTCH.

1OO-ILP, “ENDLESS”

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Haulage Gears of every type.

WINDING, PUMPING & AIR COMPRESSING ENGINES.