Free
iHeartRadio

SYSK Selects: How Jackhammers Work

Listen in app
It’s likely that without the invention of the pneumatic jackhammer, the Industrial Revolution wouldn’t have hummed along quite so smoothly. Certainly a lot more trains would go around mountains than through them. Learn about this essential tool in this classic episode.
Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
0:36:32
Publication year
2020
Have you already read it? How did you like it?
👍👎
fb2epub
Drag & drop your files (not more than 5 at once)