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- Permissible explosives tested prior to January 1, 1911 and precautions to be taken in their use
- Investigations of fuse and miners' squibs
- Permissible explosives tested prior to January 1, 1912 and precautions to be taken in their use
- The use and misuse of explosives in coal mining
- The prevention of accidents from explosives in metal mining
- Explosive shattering of minerals as a substitute for crushing preparatory to ore dressing