April 19, 1918. THE COLLIERY GUARDIAN. 811 FIRST IN THE FIELD AND FOREMOST STILL THE SISKOL CUTTER FOR HEADINGS AND BORD AND PILLAR WORK illustration as on page 3 of Catalogue showing machine in position for cutting near middle of seam. SEAMS INSPECTED & MACHINES SENT ON TRIAL International Channelling Machines Ld. SHEFFIELD.