1. Battelle: Battelle History, http://www.battelle.org/ABOUTUS/history.aspx , 2009.
2. Battelle: Battelle: 75 Years of Innovation, http://www.battelle.org/ASSETS/36DC84C50C0049778FAE3A68E7FD1F02/75.pdf , 2009.
3. L.S. Battelle: Battelle Genealogical Record, Robert Clarke & Co., Cincinnati, OH, 1889.
4. John Gordon Battelle: The National Cyclopedia of American Biography, vol. 17, James T. White & Co., New York, NY, 1920, pp. 2-3.
5. J.T. McCleary: Biographical Directory of the American Iron and Steel Institute, p. 43, American Iron and Steel Institute, New York, NY, 1911.