938 THE COLLIERY GUARDIAN. May 19, 1916. Life is at stake! Wherever brake or clutch linings are used life is at stake. On motor cars, winding engines, cranes, lifts, trams, buses, &c., &c., there is always the danger that a slipping clutch or brake will result in loss of life. It behoves those who are responsible to see that everything possible is done to secure safety with efficiency. The perfect material is “ Ferodo ” clutch and brake linings. These engage smoothly and silently, are certain in action, never “ seize,” and release instantly. They are used on the Underground Railways of London and Paris, where quick deceleration and reliability are essential: striking testimony to the supreme reliability of IHBE3BEI CLUTCH AND BRAKE LININGS. Contractors to the War Office and Admiralty, London General Omnibus Co., & Underground Electric Railways of London & Paris. List H. from THE HERBERT FROOD COMPANY LTD., ’PHONES-19 & 20 CHAPEL. Works—CHAPEL-EN-LE-FRITH. wires—“ friction, chapel.” LONDON : 39, Upper Rathbone Place, W. MANCHESTER : 28, Cathedral Street. BIRMINGHAM : 202, Corporation Street. BRISTOL : Bristol Bridge. WE HOLD LARGE STOCKS AND EXECUTE ALL ORDERS ON DAY OF RECEIPT. The Davenport Engineering Co., Harris St Telegrams : “ Humidity, Bradford.” BRADFORD Telephone : 3 5 53 Bradford. LONDON OFFICE: 52, Caxton House, S.W. Telephone : 9089 Victoria HOLEHOUSE’S PATENT COOLING TOWERS Made at our own Works and constructed on the best engi= neering lines. Coolers all made to standards and a number kept in stock for quick delivery. The best constructed irrigation system on the market. I I - A . - t ' '1:. ' ■ I"