1274 THE COLLIERY GUARDIAN. December 24, 1915. BR1T7SH EXPLOS/VES SYNDICATE 17° T24 ST VINCENT ST, GLASGOW: NEW BRITISH PERMITTEDS THAMES POWDER N?2 Charge Limit 22 Ounces NEEDS NO THAWING Charge Limit 24 Ounces THE EXPLOSIVE FOR COAL GEORGE FLETCHER & CO. LTD SPECIALISTS IN DERBY COLLIERY, MINING & CEMENT PLANT. WORKS PIT CAGES Mine Fans, For any Volume or W.G. Stone Dust Grinding Plants. Crushing, Grinding, & Sizing Plants. Head Gears. (Joist or Lattice Type). Screening Plants. Elevating and Conveying Plants. Steel Structures and Roofs. Ball Mills. Tube Mills. Simultaneous Tub Decking Plants. Patent Kep Gears. Pit Cages built for any duty and to any specification. London Office : 21, Mincing Lane, E.C. ’Phone: 2813 Avenue. 'Grams: “Amarilla, Fen, London.” TCI Cphone: 817. Two lines. 1 EL/Cgrams: Amarilla, Derby/* UNDER GOVERNMENT CONTROL.