June 27, 1913. THE COLLIERY GUARDIAN. 1421 MAGGIE BROS. Ltd Gatesh ead - on - Tyne. Established 1800, . MANUFACTURERS OF IMPROVED PATENS Flat and Round Wire and Hemp OF ANY LENGTH FOR COLLIERIES AND RAILWAYS, FROM EITHER BEST SELECTED CHARCOAL IRON, IMPROVED “ATENT OR PLOUGH STEEL WIRE, Flexible Galvanized Steel Hawsers (all guaranteed ts Lloyd's test), with Winches or Keels and Stoppers, Wire Signal Lines for Railways and Collieries. Copper Lightning Conductors, complete. Galvanized Fencing Strand. Galvanized Wire Rope for Ships’ Rigging, Galvanized Wire Rope fitted up to order- Picture and Sash Cord made from Copper, Brass Platefi or Galvanized Wire. Crane Ropes, made to suit small Drums and Pulleys. PFe have Crane Ropes working or. the same Barrels a* Chains. Wire Rope Springs; Wire Rope Pulleys, Wire Rope Composition or Grease. White Block Ropes and general Hemp Cordage. Chains of every description. Wire Ropes made specially to suit small Pulleys. We can guarantee uniformity of all our Ropes, as we draw our own Wire from Special Rods, got up to our own specification. Owzna to our “Special Quality/* have Haulage Ropes runnir 14 years and Winding Ropes 6£ years •* Haggie, Gatewher.d ” THE SHIPPING WORLD YEAR BOOK FOR 1913 I ■ ■ D.B.S GENUINE DOUBLE HELICAL GEAR With Teeth cut direct from the solid in one continuous piece. Maximum STRENGTH and EFFICIENCY. Sole Manufacturers— DAVID BROWN & SONS (HFD.) LD., HUDDERSFIELD. (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 Eng;igf-ment 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 Cables (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 in 1913. 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). E. DAVIS, Leeds, AND AT ' Bank Chambers, Scott Lane, Doncaster. MANUFACTURER OF KININC, SURVEYING, DRAWING, AND ENGINEERING INSTRUMENTS. pressure: gauges Of every Description made and Repaired on the Premises. Catalogue Free on Application. •60 •30 270 300 %pr.D’ ^120 ‘90 Bourdon, Pressure Cm 150 j21(TV |e 240 Annals of Coalmining and the Coal Trade. By ROBERT U. GALLO WAY. Price 25s. net. THE COLLIERY GUARDIAN COMPANY LTD., 30 & 31, Furnival Street, Holborn, London, E C. PERFORATED PLATES | FOR 1 COAL SEPARATING PROCESS. • •• The “SHIPPING WORLD” Offices, Effingham House, Arundel Street, Strand, London, W.C. THOMAS HUDSON LTD., Sheepford Iron Works, COATBRIDGE. Telegrams— ‘‘BELLISS, BIRMINGHAM.” Telephones—CENTRAL, 4480/1. Established 1852. London Office— S, Victoria Street, S.1V. BELLISS & MORCOM LIMITED, Engineers, BIRMINGHAM, ENGLAND. STEAM DRIVEN AIR COMPRESSOR. “BELLISS” SELF-LUBRICATING AIR COMPRESSORS One, two, three, or four stages. STEAM, MOTOR, BELT OR ROPE DRIVEN. From 250 to 15,000 c.f. per min., for Collieries, Mines, Workshops, Rock Drills, Air Lifts. F FOR HANDLING OF SLIMES AND OTHER ■ -VW PURPOSES. MOTOR DRIVEN AIR COMPRESSOR.