1. 10 Their work was taken up with boring and blasting rock with gelignite.

2. According to the Dictionary of Explosives the Kynoch factory manufactured blasting explosives from sulphur to make gunpowder, aphosite, aerolit, Bobbinite, gelatine, dynamite, gelignite and Kynite

3. Look at me, Jimmy. Look at me now, and answer me truthfully. How did Robert know about the gelignite? Did you tell him? Did you know about it?