October 30, 1914 THE COLLIERY GUARDIAN. 915 THE BRITISH EXPLOSIVES SYNDICATE, E? , have had the uridernoted. Explosives added to thefermitted fist:- : CHARGE LIMIT ¥J 1* D W W 1 T'Tf' PENDULUM SWING I 16oz HLKLuLUL 272 in, 1 ( I CHARGE LIMIT Til 1 > 1 FC PENDULUMSWING? 32oz iHAMb rUWUtlvTOin F/» cJhese Explosives afe specially suited for use in stone or hard coal, cjframes Towder does not require to be thawed. HEAD OFFICE:- 124 St.Vincent Street, GLASGOW. AGENCIES IN ALL THE COLLIERY DISTRICTS STEAM, MOTOR, BELT, OR ROPE=DRIVEN AIR COMPRESSORS From 50 to 15,000 cubic feet FOR ADVANTAGES SIMPLICITY. RELIABILITY. SELF-LUBRICATION. SMALL FLOOR SPACE. COLLIERIES, MINES, Etc. & One of Two 1,400 c.f. Air Compressors in De Beers Mines S.A. ADVANTAGES •- DURABILITY. HIGH EFFICIENCY. BEST WORKMANSHIP. MINIMUM MAINTENANCE BELLISS & MORCOM LIMITED, Telegrams: I O A AIT I A TVI London Office : “BELLISS, BIRMINGHAM.” IJlIVlVll 1^1 Vjil/AlVl. 8, VICTORIA STREET, S.W.