Fossils Reveal The True Origin of The Oldest Tombstone in The US

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/SmallTombstone.jpg" alt="Knight tombstone"/>Probably not next-day delivery.

https://www.sciencealert.com/fossils-reveal-the-true-origin-of-the-oldest-tombstone-in-the-us