Tonight’s readings come from, Tunneling: A Practical Treatise by Charles Prelini It looks the importance tunnel building and mining, from Ancient Rome to the mid 1800’s.   I’d like to thank you for listening to the podcast and I hope it helps you fall asleep.   My goal is to help people get a good night’s rest everywhere and I hope it helps you.  Before you start feeling drowsy, it would be amazing if you were able to leave a comment and rating in your podcast app. It really does help me bring out more episodes to people who need a good night’s rest.  You can also say hello or support the podcast at boreyousleep.com In the meantime, lie back, relax and enjoy the readings.  Sincerely.  Teddy