1906 Scientific Discoveries Events — Verified Historical Highlights
1906 Scientific Discoveries Events — Verified Historical Highlights | TakeMeBack.to
- 08 Dec Petrified Forest becomes national monument: On December 8, 1906, President Theodore Roosevelt designated the Petrified Forest in Arizona as a national monument. This action aimed to protect the unique geological features and fossilized trees found in the area. source: nps.gov
What happened in 1906?
Discover what the world looked like in 1906: