Thomas, J. B., Thomas, M. W., & Sauers, R. A. (1995). The Civil War letters of first Lieutenant James B. Thomas, adjutant, 107th Pennsylvania volunteers. Baltimore, MD: Butternut and Blue.

Thomas, James Belcombe, Mary Warner Thomas, and Richard Allen Sauers. The Civil War Letters of First Lieutenant James B. Thomas, Adjutant, 107th Pennsylvania Volunteers. Baltimore, MD: Butternut and Blue, 1995.

Thomas, James Belcombe, Mary Warner Thomas, and Richard Allen Sauers. The Civil War Letters of First Lieutenant James B. Thomas, Adjutant, 107th Pennsylvania Volunteers. Baltimore, MD: Butternut and Blue, 1995.