Searching for letters, journals, and other personal and public documents referencing the life and military service of Sgt. Maj. Lewis A. Fuller (about 1843-1899), who served in the Twenty-second Corps d'Afrique, which later became the Ninety-second U.S. Colored Infantry. Fuller survived the war and went on to become a schoolteacher for the Freedman's Bureau in Baton Rouge, Louisiana, and later a laborer in Hartford, Connecticut. Any and all help appreciated.