1238 THE COLLIERY GUARDIAN. June 29, 1917. PECKETT & SONS LTD., Bristol. Speciality- TANK LOCOMOTIVES. Locos, of various sizes specially designed for COLLIERIES, IRONWORKS, CONTRACTORS, &c., always in progress for Early Delivery. Photographs, Prices and Specifi- cations on application. Tel. Address—“ Peckett, Bristol.” Telephone—No. 6 Fishponds. Established 1864. JOHN STANIAR & CO., Manchester, Eng. Wire Weavers & Metal Workers. Established over 100 Years. --------- EVERY REQUISITE. ------------------- GAUZES in Silk and Wire. BRUSHES in Bristle, Weed, Fibre or Steel, for every known make of Brush Machine. PERFORA TED PL A TES in Iron, Steel, Zinc, Brass, Copper. GUARDS for Engines, Stores, Machines, Strapping, Lifts, &c. AWARD MEDALS—Japan-British 1910, Franco-British 1908. Telegraph—“ Gauze, Manchester.” Telephone—City 3306 ELECTRICAL MEASURING & Look for the mark RECORDING INSTRUMENTS of Reli“bili‘y- FOR MINES. . .... Ask for Catalogue. NALDER BROS. & THOMPSON LD., 97a, Dalston Lane, London, N.E. TUBE MANUFACTURERS EDWIN LEWIS & SONS LTD.. WOLVERHAMPTON. Works : MONMORE GREEN and ETTINGSHALL. LIVERPOOL Warehouse: 58, SOUTH JOHN STREET. Telegrams: “LEWIS, WOLVERHAMPTON.” Telephone: No. 1147 WOLVERHAMPTON (Private Branch Exchange). Bridge’s Patent Friction Clutches & Hauling Installations A SPECIALITY ____SEE ADVERTISEMENT LAST ISSUE, PAGE 1195. Sole Makers— DAVID BRIDGE & CO. LTD. Haulage Works, CASTLETON, Manchester. PITWOOD, COGWOOD, SLEEPERS, Round English Timber, or cut to any size, all kinds. Also Pitch Pine and Oregon Logs, and Half Logs, second-hand (nearly as good as new), 4 ft. to 30 ft. long. Short from 3s. per cube, long from 3s. 6d. per cube. Also other new and second-hand Timber, Boards, &c., at Bristol, Swansea, Porthcawl, Hull, and Leicester. Prices, carriage paid, on application for any kind timber or manufactured woodwork. JENNINGS & CO. Ld., Timber Merchants, General Woodworkers, 825, Pennywell-rd., Bristol, & other branches U.K. THE ISCA FOUNDRY COMPANY LTD., RAILWAY PLANT J- GENERAL ENGINEERS, Switches, Crossings, Turntables, Vater Cranes, Girders, Bridges, Rcofc, Pipes, Pomps, Wagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT. MON. London Office—53, Victoria Street, S.W. 1. --SIZES----- TO CARRY 3 and 5 TONS. With or Without Tipping Bodies. p US " • i MANN’S STEAM CART & WAGON Co. Ltd., Hunslet, LEEDS. London Office : 9, Fenchurch Avenue, E.C. BRIQUETTE MACHINERY. NEW PATENTED IMPROVEMENTS. ^Roht. Middleton & C? 1, Sheepscar Foundry, Leeds, England. SOLE PATENTEES AND MAKERS. Telegraphic Address—“ Hydraulic, Leeds.” Telephone - No. 214 Leeds. "ABC” 5th Edition, and Lieber’s Telegraphic Codes used. D. Llewellin Javans PROPRIETOR OF THE Cardiff Brattice Cloth Company, 120, BUTE ST., CARDIFF. AGENT FOR Kobers Explosives, “THE SOUTH WALES COAL-FIELD”—PART Hi. By HENRY K. JORDAN, F.G S (Past President and First Gold Medallist of the South Wales Institute of Engineers). rpHIS Paper completes the author’s monograph on the South Wales Coal-Field, and is published by the South Wales Institute of Enginers. It comprises 89 pages of printed matter, with a number of Sections inter- leaved, and the following large drawings which are issued separately:— 1 A Horizontal Section across the Carmarthenshire Coal-Field, from Pontyberem to the Sea near Llanelly. The Section is fiv » feet in length, mounted on linen, and geologically coloured. 2 A Map on the Six-inch Scale of the Anthracite Area of Han- non, Mynydd-Sylen, and Pontyberem. It also illustrates the Outcrops of the Seams, Faults, &c. Three Sheets of Vertical Sections of the Deep and Important New Collieries that have been Sunk throughout the Coal- Field during the Past Six Years. The sections are drawn to i scale of 100 ft. to 1 in., and the sheets are 40 x 27 in., mounted on linen. The first portion of the text deals with the anthracite area and with the Pennant seams to the north and west of Llanelly and Burry Port. The remaining portion discusses the new collieries in Glamorganshire and Monmouthshire, with much additional information which brings the subject up to date. A limited number of the above are for sale, price £2 2s. (postage extra), and may be obtained from THE SECRETARY, The South Wales Institute of Engineers, Cardiff. “The South Wales Coal-Field,” Part I., by Mr. H. K Jordan price £2 2s., dealing with the eastern ha’f of the Coal Field; and “ The S< uth Wales Coal-Field ” Part II., by Mr. H. K. Jordan, price £1 Is., dealing with the western half of the Coal-Field, may be obtained from the Secretary