The museum offers a unique look into the varied history of southeastern Oklahoma. From pre-historic bones, the Choctaw Trail of Tears and a stop on the Butterfield Stage Line, to homegrown talents Reba McEntire and the late Lane Frost, the museum and it'
Adjoining Boggy Depot Townsite is the 1830s Middle Boggy Battlefield Site and Cemetery. The townsite and cemetery are listed on the National Register of Historic Places and on the Oklahoma's list of Oldest Historical Places.
The "burying ground" was first used by emigrants traveling on the Butterfield Stage road who camped at a spring, which was later called "Harkins' Spring," just north of the Middle Boggy River (today known as the Muddy Boggy).