H.S. Ford Memorial Museum: A collection of historical artifacts in Homer.
Louisiana State Oil and Gas Museum: The local history of Oil City through exhibits of artifacts, equipment, and photographs.
The Louisiana Cotton Museum: The history of cotton through exhibits and displays in Lake Providence.
The Spring Street Historical Museum: Collections that depict the development of Northwest Louisiana, and includes Indian artifacts, documents, maps, firearms, furnishings, clothing, accessories, porcelain, and military uniforms.