370 THE COLLIERY GUARDIAN. February 22,. 1918. THE BUTTERLEY COMPANY LD., ---: PIT TRAM AND WAGON WORKS :- | Codnor Park, ALFRETON Telegrams : “Smedley, Ironville.” S H « a s> =s PIT TRAMS in WOOD or STEEL W T r Zf / ’ • 1 . ? / A: ' ’ .. .? '-r % OPEN. CLOSED. COLLIERY OWNERS and MANAGERS are invited to send lor particulars of The BUTTERLEY PATENT ADJUSTABLE END. a novel idea in pit trams. Designed to comply with the Coal Mines Act, 1911, and to facilitate loading. Can be Readily Fixed to Existing Trams. Girders Hydraulically Cold Straightened. Telephone: No. 4800 (5 Lines). Telegrams : “ MOTOR.' «8 ■ DAVY BROS. LTD., SHEFFIELD. Highest Glass Lancashire Boilers FLAT OR DISHED ENDS. Any Size or Pressure. BLAKE VERTICAL MULTITUBULAR BOILERS, THE BEST WASTE-HEAT BOILER ON THE MARKET. HIGH-SPEED Steam-Hydraulic, Forging, Bending, Shingling, Shell and Drawing PRESSES.