426 THE COLLIERY GUARDIAN. March 1, 1918. W. G. Allen & Sons (tipton) Ltd., « tipton & HAULACE CUP TELEGRAPHIC ADDRESS—“ ALLENS, TIPTON? TELEPHONE—No. 37, TIPTON. FOR MX PURPOSES. 0. Z/ H Z , ■ &SONS? gz ■ SANKEY Fireproof Steel Storage Bins. CLOTHES LOCKERS : TOOL CHESTS Write for details. Joseph Sankey & Sons, Ltd., Hadley Castle Works, Wellington, Shropshire. CRADOCKS WIRE ROPES WORKS— WAKEFIELD, ENGLAND STEAM, MOTOR, BELT, OR ROPE-DRIVEN AIR & GAS COMPRESSORS From 50 to 15,000 cubic feet FOR COLLIERIES, MINES, Etc. ADVANTAGES: SIMPLICITY. RELIABILITY. SELF-LUBRICATION SMALL FLOOR SPACE. V ft ■: