The Adair County Historical & Genealogical Association is a non-profit organization maintained by volunteers. Located in the renovated 1915 Kansas City Southern Railroad Depot in Stilwell, Oklahoma, the association collects county-wide research materials, genealogies of county families, and museum artifacts of historical and cultural significance.

The mission of the Adair County Historical & Genealogical Society is to research, compile, preserve, and centrally house the history of the county, while ensuring that archived records and memorabilia are accessible to the public. The organization also strives to promote recognition and restoration of historical landmarks within the county.

The Adair County Historical & Genealogical Association is a non-profit organization maintained by volunteers. Located in the renovated 1915 Kansas City Southern Railroad Depot in Stilwell, Oklahoma, the association collects county-wide research materials, genealogies of county families, and museum artifacts of historical and cultural significance.

The mission of the Adair County Historical & Genealogical Society is to research, compile, preserve, and centrally house the history of the county, while ensuring that archived records and memorabilia are accessible to the public. The organization also strives to promote recognition and restoration of historical landmarks within the county.