Montana’s Giant Springs pumps 156 million gallons a day from a 330-million-year-old aquifer — and feeds the world’s shortest river. Lewis and Clark were speechless. A silver smelter came and went. Then fifth-graders picked a fight with Oregon. The full story is wild. Web: https://www.bigskytreasure.org/history/places/giant-springs-roe-river #WorldHistory #USHistory #MTHistory #Montana #History #BSTS #Fourosix #MontanaToday #histodons