March 15, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE I.]

553

a llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllt£

E.W. TURNERS

English Timber Merchants, —

BLOXWICH, STAFFS. |

= Every kind of sawn & round English. Timber, =
EE Oak Waggon Scantling, Tram Boards, circular =
and straight Pine Sheeting, Deals, &c.	=

= TEI RphonellS BLOXWICH.

= 1 ELLj,rams5 “TIMBER, BLOXWICH.” =
......HlllllllIIIIIIIIHIHIIIIIIIIIIIIIIIIIIIIII..

WOODITE'

The best material Tor

Conical GAUGE GLASS RINGS

in all sizes and sections
For Calves, Joint Rings, Pump
Cups, Ram Rings, Packing Rings.

Price Liat and full particulars on application to—

WOODITE CO., Mitcham Common, Surrey.

British Manufacture. Best Quality at Lowest Prices.

Every description either separate or in cases.

SPECIAL 12 in. CARDBOARD PROTRACTOR,
reading to at 3s., postage Sf packing 1«.

ILLUSTBATXD CATALOGUE ON APPLICATION.

WU UADI IND Mathematical Drawing and Surveying

■ n» nMliLIKW; Instrument Manufacturer,

47, Finsbury Pavement, London, E.C. 2

Established 1851.	Factobt—UPPER CLAPTON, N.E.

THE WESTOOL ELECTRIC DRILL,

for Wood, Iron and Steel.

Standard sizes.

Capacity in
Steel.

No. 1 t9« in.
No. 2 | in.
No. 3 in.

Write for
descriptive
Leaflet.

Entirely
British made.

THE WESTMINSTER TOOL & ELECTRIC CO.

Suffolk House, Laurence Pountney Hill, Cannon St., London, E.C. 4.
Telegrams—“ Westolelco-Cannon, London.

Sole Makers-

Structural Steelwork

Steel Framed Buildings,
Roof Principals.

BRIDGES,
GANTRYS,
RUNWAYS,
BUNKERS,
HOPPERS,
PIT HEAD FRAMING.

Hill & Smith Ltd.

Brierley Hill, Staffs.





Willcox’s Oils

COLLIERY
ENGINEERS’ STORES
Of «v»ry desarlption.

Illustrated Lists
will be gladly sent upon
receipt of application.

Super-Qualities for
all Colliery Lighting
and Power Plants.

W. H. WILLCOX & CO. LTD., 32 to 38, Southwark Street, London, S.E. 1.

OILS

Semet-Solvay Coke Ovens

SECTION OF OVEN

SHOWING SOLID CONSTRUCTION.

Strongest in Design.

Separate sets of flues to each oven.

Very low Maintenance Cost.

With “DIRECT” AMMONIA RECOVERY
PLANT, Complete Benzol and Toluol Plant
and Tar Distillation Plant.

THE COKE OVEN CONSTRICTION CO. L!

Howard Chambers, 155, Norfolk Street, SHEFFIELD.