April 25, 1913. THE COLLIERY GUARDIAN. 879 FOR LIFTING TACKLE AND COLLIERY TOOLS SEE YOUNGS’ CATALOGUE No. 28. ADDRESS-RYLAND ST. WORKS, BIRMINGHAM. A3W ] SEND FOR LIST 41/ML. Levels Dials Theodolites Anemometers Water Gauges Hygrometers Barometers JOHN DAVIS & SON (DERBY) LTD., All Saints Works, DERBY, 17, Victoria Street, Westminster, S.W. Steel Underframe Railway Car- riages, Traincars, and Wagons of every description for Hire and Sale by Immediate or Deferred Pay- ments. Ironwork, Wheels and Axles. WAGONS. Also Wagons with OakUnderframes. Makers of HYDRAULIC PRESSED BOSS and other WHEELS and AXLES. PRESSED STEED BOGIES. Wagons for Hire, capable of carrying Six, Eight and Ten Tons, part of which are con- structed specially for Shipping pur- poses. Wagons In Working Order maintained by Contract. SECOND-HAND BALLAST WAGONS FIT FOR MAIN LINE TRAFFIC. Sole Manufacturers of Dean & Churchward’s “ E1THERSIDE BRAKE,” and Marillier’s Patent “INSTANTER COUPLING.” Tine Birmingham Railway • Carriage «& Wa^on Co. Ltd., WORKS: SMETHWICK, BIRMINGHAM. THE COLLIERY OFFICIALS* LEATHER CAP Is Comfortable, Light and Effective. Worn in British, Colonial and Continental Mines. Send 4/6 for Sample to the Maker— GEO. WHITE, 31, High Street, Normanton, YORKS. THE SHIPPING WORLD YEAR BOOK FOR I9I3. (1,900 PAGES and a LARGE MAP of the WORLD). Price, Post Free—United Kingdom, 10/- net. Foreign Countries, 11/- EdiTed by MAJOR E. R. JONES. SOME OF ITS CONTENTS. Admiralty and Board of Trade Directory. Board of Trade Regulations (latest). Chambers of Commerce and Shipping. Coaling Stations Collision Regulations (International). Customs Boarding Stations. DIRECTORY OF EVERY PORT IN THE BRITISH ISLANDS, giving particulars as to Accommodation, Depth of Water, Port and Pilotage Charges, Officials, Trade. DIRECTORY OF THE PRINCIPAL PORTS OF THE WORLD, arranged alphabetically- DIGEST OF BRITISH SHIPPING ACTS, 1894-1912. Discharge and Engagement of Crews. Documents required for Clearing Vessels. Dock, Wharf and Quay Loading Regulations. Fastest Merchant Ships. Foreign Money, Weights and Measures. Freight Rates. Great Britain’s Trade with the World. Imports and Exports. International Load Line. LIFE BOATS AND LIFE-SAVING APPLIANCES. Lloyd’s Signal Stations. Load-line Tables (latest Revisions). Masters’ and Mates’ Certificates. NATIONAL INSURANCE ACT, as it affects Shipowners, Seamen and Firemen, and Shipyard Workers. Navies of the World. PILOTAGE LEGISLATION. Seamen’s Wages and Certificates. Ship Rules at Sea. Suez Canal and its Regulations. Submarine Bells. THE TARIFFS OF ALL NATIONS. World’s Output of Tonnage (1912). The “SHIPPING WORLD” Offices, Effingham House, Arundel Street, Strand, London, W.C. FIREPROOF PAINTS & LIQUIDS For Headgears, Engine Rooms, and Woodwork generally. Easy of Application, and very Effective, Economical, Durable, Sanitary and Non-Poisonous. THE ASBESTOS and GENERAL PAINT CO. LTD., BIRMINGHAM. KALBITLM PAINT THE IDEAL PAINT ro. IRON AND STEEL WORK TEN GALLON DRUM. 33/- PER DRUM. The Kalbitum Paint Co. Ltd., BELVEDERE WORKS, BELVEDERE, KENT. ■[ E£i:: ■.(' CAMBRIAN LAMP fitted with Magnetic Lock, Electric Ignition and Patent Automatic Lock on Bonnet E. THOMAS & WILLIAMS Limited. Telephone—No. 7 P.O. Estd. i860. Tel. Address—"Lamps, Aberdare.” OUR IMPROVED MINER’S SAFETY LAMP. The Strongest, most perfect and up-to-date Lamp m the Market. The lighting arrangement Is easy and certain in its operation. Our Magnetic Lock is absolutely unpickable, having stood the test of many years* use at the largest Collieries in the country. Our method of re-lighting underground by means of Bowie’s Patent Self Contained Re-lighter is proved to be safe and effective. Complete installation of Lamps and Accessories on the Hire system. Lamp Rooms fitted on approved modern lines. Makers of the Cunningham-Cadman Gas Detecting Device. CATALOGUES AND ESTIMATES FREE, Cambrian Lamp Works, Aherdare, S. Wales