July 26, 1918. THE COLLIERY GUARDIAN. 169 HTTff ■ ■ W ■ CT Codnor Park, ALFRETON : PIT TRAM AND WAGON WORKS i ■ ■■ M. ■ MAKERS OF ALL CLASSES OF . . . Telegrams : “ Smedley, Ironville.” Telephone: No. 67, 68, & 69, Ripley. Designed to comply with the Coal Mines Act, 1911, and to facilitate loading. Can be Readily Fixed to Existing Trams. Girders Hydraulically Cold Straightened. OPEN. CLOSED. COLLIERY OWNERS and MANAGERS are invited to send for particulars of Birmingham Makers 30-H.P. DOUBLE DRUM HAULAGE