410 [supplement PAGE XII.] THE COLLIERY GUARDIAN. February 22, 1918. Wrought Iron and Steel Tubes. SPECIAL JOINT. These Tubes are specially suitable for mines, being both light and strong. The Joint, as illustrated, can be easily connected, and a tube can be removed without disturbing the run Fittings of all kinds supplied. Improved Albion Loose Flange Joint. PIT PROPS. We manufacture Tubular Steel Pit Props, which are exceptionally strong and durable. They can be used repeatedly and have a high factor of safety. Lists sent on application. GLASGOW—41, Oswald Street. BIRMINGHAM—Broad Street Chambers. —Winchester House, Old Broad St., E.C. 2. STEWARTS and LLOYDS LTD., combined are invited. Years. References to users Established 50 We have Specialised in this class of Machinery, and have designed and made more than all other firms BREAKING SIZING AND WASHING PLANT "ANTHRACITE COAL' : LT 0 BRIDGEND, CABLE : A.B C. CODE. Telegraphic Address: “Haggle, Gateshead.” Telephones: 3067, 3068. HAGGIE BROS. LTD GA TESHEAD-ON-TYNE. ESTABLISHED 1800. ■W ■I® RSI MANUFACTURERS OF EVERY DESCRIPTION OF WIRE ROPES for Collieries, Mines, Cable-Tramways, Incline Haulage, Aerial Ropeways, Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension Bridges, Pit Guides. FLATTENED STRAND HAULAGE AND WINDING ROPES. LOCKED COIL WINDING ROPES AND PIT GUIDE ROPES. Standing Rigging fitted complete, Wire Signal Lines for Railways and Collieries, Lightning Conductors, etc. Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc. NON-SPINNING ROPES. Guaranteed absolutely free from any spin whatever. Specially adapted for SINKING purposes to any depth, and for use on CRANES ; has 25 per cent. Greater Breaking Strain than ordinary constructed ropes, and contains Exceptional Flexibility combined with Durability. LONDON OFFICE: 34, Fenchurch Street. E.C. GLASGOW OFFICE: 134, St. Vincent Street. Telephone, 1595 Avenue. CARDIFF STORE : W. H. TucKer, 3, 4 & 5, West Bute St. SOUTH AFRICAN AGENT : HULL STORE : Jas. Ruthven, St. Andrew’s DocK. D. Cullen, M.E., Loveday St., Johannesburg. THE HOPPERS’ PATENT BYE-PRODUCT COKE OVENS AND NEW SYSTEM OF RECOVERING THE BYE-PRODUCTS GIVE RESULTS WHICH HAVE NEVER BEEN EQUALLED BY ANY OTHER SYSTEM. See large advertisement appearing in alternate issues of this Journal. All communications to be addressed to— THE KOPPERS’ COKE OVEN & BY-PRODUCT CO., 301, Glossop Road, Sheffield. Tel. No. 1935. Tel. Address—“ Kochs, Sheffield/' 5/6 per Cwt. TouT WASTE PAPER Or Three Times the Price of Coal! We will pay you the above price, send you sacks and pay carriage. 'Tsa^sT THE PAPER MILLS SUPPLY CO., Dept. “C.G.,” South Square, BOSTON, Lincs. The above is the MAXIMUM GOVERNMENT PRICE for UNSORTED WASTE, and no one is allowed to pay more. Prices for Sorted Grades and Account Books on Application. London Office: Anglin & Co., 68, Milton Street, London, E.C. 2. Telephone : Central 1706. ENQUIRIES Solicited. Z \ , ,ron’ x 4 £ Z/' Steel and \ cP <5^ ^7Metal Merchants, ^/Z & z J. S. UNDERWOOD * 0- Cotton Mill Row, SHEFFIELD. , Telephone— Telegrams— Z \ 3573. METALLOID./ & / f