Cincinnati Locomotive Builders, 1845 - 1868DOI: info:10.5479/si.03629236.245.1No. 2451–167, 56 figures
White, John H. 1965. "Cincinnati Locomotive Builders, 1845 - 1868." Bulletin of the United States National Museum, (245) 1–167, 56 figures. https://doi.org/10.5479/si.03629236.245.1.