"The most popular move of Thomas Jefferson's presidency (despite his own constitutional reservations) was the Louisiana Purchase. But doubling the size of the United States—at least on paper—meant adding almost 830,000 square miles of unexplored land. And so an expedition was organized to map it all—among other goals. That expedition passed right by here, on this South Dakota stretch of the Missouri River."
The Nomadic Professornomadicprofessor.com
Missouri River, South Dakota






