The 1844 Concord School Log Cabin Historical Society is not in St. Louis, Missouri. It is located in Concord, Massachusetts—the historic town northwest of Boston famous for the 1775 battle, Transcendentalism, and literary heritage (Thoreau, Emerson, Alcott).
The society preserves the one-room schoolhouse where Henry David Thoreau briefly taught in 1837–38. It's a tangible link to America's educational and intellectual history.
If you're seeking historic log cabins in Missouri, look toward St. Louis County's Faust Park (Historic Village) or the Mark Twain Boyhood Home in Hannibal—but the 1844 Concord School is firmly in Massachusetts.