Hoosac Tunnel

Sites Internet pertinents

Publications pertinentes

• Blasting with Nitro-Glycerin at the Hoosac Tunnel. Dans: Scientific American, v. 20, n. 2 (9 janvier 1869), pp. 27-28.

  https://doi.org/10.1038/scientificamerican01091869-27b

• Central Shaft of the Hoosac Tunnel. Dans: Scientific American, v. 24, n. 12 (18 mars 1871), pp. 184.

  https://doi.org/10.1038/scientificamerican03181871-184

• Central Shaft—Hoosac Tunnel. Dans: Scientific American, v. 23, n. 18 (29 octobre 1870), pp. 279.

  https://doi.org/10.1038/scientificamerican10291870-279

• Completion of the Hoosac Tunnel. Dans: Scientific American, v. 29, n. 24 (13 décembre 1873), pp. 372.

  https://doi.org/10.1038/scientificamerican12131873-372a

• The Hoosac Tunnel. Dans: Scientific American, v. 13, n. 17 (21 octobre 1865), pp. 260-261.

  https://doi.org/10.1038/scientificamerican10211865-260a