1218 [supplement PAGE XIV.] THE COLLIERY GUARDIAN. December 6, 1918. •• . SS® i Lottoon. Ltoyds House Lloyds /W,e.c.3. Birmingham. „ id! Temple SfeeeL. Sterling Steel Wor/ts. SHEFFIELD EN.9 „ '7eLepfione TeLeanams 3165. Central "UNIVERSAL” * • “sterling” Double Diamond Crucible Cast Steel for TAPS DIES & FINISHING TOOLS CRUCIBLE CAST STEEL For all Purposes. FILES. SPRING-STEEL NICKEL , CHROME and offier ALLOY STEELS dd.: . d ■ ^RONAUTICAL - jj/CePezy Description. ’STERLING" • .. • . .J < v.- ...JJ- J. ■..., d ■< ■ 1 A''., \ - , v 4 ’p-d-di >’>. ;■! < ■■■■if/. F ' id ..Fs ■ KJ V • '■■i. ■■■■■•■■ Li: i i : •“'.'EE'/".'’ 4 ■/ /dd. '-d/d didd':- - . JOHN WOOD & SONS, LTD ENGINEERS, BARLEY BROOK FOUNDRY, WIGAN. Telegrams : “ HAULAGE, WIGAN.” Pls ». ' JI > - .07 ? !«** j 4 Telephones : “55 WIGAN” (two lines). Specialists in MINING MACHINERY. Sole Agents for Lancashire and. North "Wales for the u Sullivan ” IRONCLAD Coal Cutters, TURBINAIR and Electric Driven.