LOUIS FOLWELL HART was born in High Point, Missouri. After studying law in Missouri, he moved to Washington. During World War I, he served as president of the State Senate and chairman of the Selective Service Appeals Board for
Official Records at Washington State Archives, 1919-1925, 30.5 cubic feet.
List of finding aids available at the Division of Archives and Records Management, Office of the Secretary of State. Available in hard copy: Guide to the Papers of the Governors of Washington, Volume 3: 1919-1957—Governor Hart through Governor Langlie.
The National Cyclopaedia of American Biography, Vol. 23. New York: James T. White & Company.
Sobel, Robert, and John Raimo, eds. Biographical Directory of the Governors of the United States, 1789-1978, Vol. 4. Westport, CT: Meckler Books, 1978. 4 vols.