June 19, 1914.

THE COLLIERY GUARDIAN.

[supplement xiii.]

1453

BEST COMBINATION OF

on
New Permitted List
of Explosives

No Thawing Required

Fumes Trivial * No Insensitiveness Defect

28

OUNCES

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A-1-MONOB EL



COLLIERY AND MINING EXHIBITION,

't I F

OSlra

Tfi . . h /'J

<

w-jA

8 4 Inch Packing for Cornish Pumping Engine.

Stand No. 6i.

THE

ROWAIM

iwiwm-wBwrmfflvwwiwfiiiuiMvuMVTiwHwmiwiwwMurwwwmwiwuwBr^iinw^umrniirnniMiWuwiiuw-

Piston Rings

For Winding Engines,

Rolling Mill Engines,
Electric Generating
Engines, Locomotives,
etc.

The most efficient and the
mostieconomical piston|packing
on the market.

Sole!Patentees and Manufacturers—

JOHN HIND & SONS

LIMITED,

8, ULSTER CHAMBERS. BELFAST.