The Lum and Abner Jot ‘Em Down Store and Museum is housed in 1904 and 1909 store buildings listed on the National Register of Historic Places. The Pine Ridge Post Office is also still in operation. The whole community was the basis for the Lum and Abner radio programs aired nation-wide from 1931-1955, and on armed forces radio during WWII. Chet Lauck and Norris Goff from nearby Mena created the stories and performed all of the characters. Local and show business artefacts and history are on display in both buildings today. Souvenirs and gifts are available for purchase.