Mont-Cenis Tunnel

1. Sopwith, T. (1864): The Actual State of the Works on the Mont Cenis Tunnel, and Description of the Machinery Employed. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 23, n. 1864 ( 1864), pp. 258-286, plates.

   https://doi.org/10.1680/imotp.1864.23285

2. The Air Compressors at the Mont Cenis Tunnel. In: Scientific American, v. 26, n. 5 (27 January 1872), pp. 63-64.

   https://doi.org/10.1038/scientificamerican01271872-63a

3. Pigorini, A. / Magli, G. / Sciotti, A. (2005): Consolidation and excavation works for the upgrading of the Frejus railway tunnel. Presented at: AFTES - Journées techniques, Chambéry, 2005, pp. 543-550.
4. Facts and Figures about the Mont Cenis Tunnel. In: Scientific American, v. 24, n. 4 (21 January 1871), pp. 55.

   https://doi.org/10.1038/scientificamerican01211871-55

5. Bory, Paul (1890): Les grandes entreprises modernes. Alfred Mame et Fils, éditeurs, Tours (France), pp. 107-144.