May 3, 1918. THE COLLIERY GUARDIAN. 887 HUWOD Pick Axe. Small Cost. Weight only 18 lbs. The Huwod Pneumatic Pick Axe is NOT a Hammer Drill. Can he used for Taking Down Canches where Shots cannot be Fired. Making Manholes. Squaring Off Corners. Making Girder Holes. Breaking Concrete, Clinker and similar Hard Substances. Boiler Scaling, and many other purposes. Free Demonstration given by HUGH WOOD & CO. LTD., oeP1.. NEWCASTLE-ON-TYNE. ■ MAKERS OF ALL CLASSES OF . . . Telegrams : Smedley, Ironville.” Telephone: No. 67, 68, & 69, Ripley. Designed to comply with the Coal Mines Act, 1911, and to facilitate loading. Can be Readily Fixed to Existing Trams. Girders Hydraulically Cold Straightened. OPEN. CLOSED. COLLIERY OWNERS and MANAGERS are invited to send for particulars of Telegrams: “HUWOD, NEWCASTLE,” Telephone: 980 CENTRAL. LONDON: 65, Fenchurch Street, E.C. 3. CARDIFF: 102, St. Mary Street. MANCHESTER: Hive Works, Trafford Park. ---PIT TRAM AND WAGON WORKS :- Codnor Park, ALFRETON.