112 THE COLLIERY GUARDIAN. January 19, 1917. W. G. Allen & Sons (tipton) Ltd., 725^ FOR FKLL PURPOSES * ' I < ** -r x A ' < * | 4 ' ’ / , ■> s ( r - -5 * ; • - >J HAULAGE CLIP. w Mt ' ’■'< •‘V '1? c . A*.H L5rJ c^.c s d pl 1111 K®llll IIg^w ’?-d,s. S°H5;J ? 1 -i-, ■ a, i % M2 ' , -y#-A' '~ ~ >■£ 7‘ tSSiliil Y’l ■ ■ 6-5Saai^Td=Sg»#.«;^^7^gBSygCT ?{->*■-•i.f'^H'-r i ,■»''■<■-*W!WmW ■% / - __KI PS '-I ysr. E. TEALE & Co. Xjtd.9 SWINTON, ILiJUNCS --- APPROVED -- Miners’ Safety Lamps, Glasses. COLLIERY STORES, &c. THE ISCA FOUNDRY COMPANY LTD., RAILWAY PLANT & GENERAL ENGINEERS, Switches, Crossings, Turntables, Water Cranes, Girders, Bridges, Roofs, Pipes, Pumps, Yagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT, MON. London Office -16 &17 Devonshire Sq. Bishopsoate St., E.C. MACHINE CUT GEARING. Double Helical Staggered or Chevron. Reducing Gears. Haulage Gears. Time Recorders & Recording Instruments. Watchmen’s Watches. THE LEWELLYN MACHINE CO., Bristol. STEAM, MOTOR, BELT, OR ROPE-DRIVEN AIR & GAS COMPRESSORS From 50 to 15,000 cubic feet FOR COLLIERIES, MINES, Etc. H STEAM-DRIVEN AIR COMPRESSOR. ADVANTAGES:^ SIMPLICITY. RELIABILITY. DURABILITY. HIGH EFFICIENCY. SELF-LUBRICATION. BEST WORKMANSHIP. SMALL FLOOR SPACE. MINIMUM MAINTENANCE MOTOR-DRIVEN AIR COMPRESSOR. »/l»». i Ictm p* J ’ Jll r / * iJ *"y rlr ML- Ft ' A’ -'' 'A BELLISS Telegrams: “ BELLISS, BIRMINGHAM.” & MORCOM BIRMINGHAM. LIMITED, London Office : 8, VICTORIA STREET, S.W.