Low Main Seam showing Workings and Ventilation in Nos. 28 and 30 Districts.
Plan No. 2
No. 28's District showing Equipment and Locations of Men at the Time of the Explosion.
Plan No. 3
No. 28's Loader Gate Roadhead and the Position of the Cavity from the Top or Sides of which a large Stone fell on to the Terminal Box of the Conveyor Motor.