1. C. Edwards, Developing the Vocabulary in Metallurgy (St.Catherine’s College, University of Oxford, 2004)
2. P.W. Shelton, E.F. Clark, P. Heward, J.K. Almond, Metallurgical evaluation of the tyre of Lion locomotive. Trans. Newcom. Soc. 73(1), 71–94 (2001)
3. P. Carrizo et al., in Archaeometallurgical Study of pieces from Buenos Aires to PacIfico Railway (BA&P) in Mendoza, Argentina, ed. by P.S. Carrizo. Case Studies on Reverse Engineering on Ancient Metals. Reverse Engineering of Ancient Metals, (Springer, Cham, 2022)
4. S. Sepiurka, J. Miglioli, in La Trochita. Un viaje en el tiempo y la Distancia en el Viejo Expreso Patagónico. The Trochita. A journey through time and distance on the Old Patagonian Express. GAC Grupo Abierto Comunicaciones (GAC Open Group Communications). ISBN 987–97830–5–0. (2001)
5. P. Northover, in Buying iron—the case of the Plymouth and Dartmoor Railway, ed. by D. Gwyn. Early Railways: papers from the Fifth International Early Railways Conference, (Six Martlets Publishing, Clare, 2014), pp. 140–152