The Briefing Room

General Category => Science, Technology and Knowledge => History => Topic started by: EdinVA on January 04, 2022, 01:45:04 pm

Title: What is This in the Mississippi River? | Secrets of St. Louis
Post by: EdinVA on January 04, 2022, 01:45:04 pm

Just north of St. Louis, in the middle of the Mississippi River, sits a series of mysterious towers.  What are they for?  Join us as we learn about the Chain of Rocks.
https://www.youtube.com/watch?v=dTVAPSmTn7M

Title: Re: What is This in the Mississippi River? | Secrets of St. Louis
Post by: mountaineer on January 04, 2022, 02:12:29 pm

I lived in the St. Louis area for 19 years and never knew what "chain of rocks" meant or why there was a bridge named after it.