English
We have determined this item to be in the public domain according to US copyright law through information in the bibliographic record and/or US copyright renewal records. The digital version is available for all educational uses worldwide. Please contact HathiTrust staff at hathitrust-help@umich.edu with any questions about this item · Railroad engineering · 1st ed. 2 p. l., iii-xvi, 405 p · (OCoLC)ocm03916387 · TF 145 .R273 1911 · http://hdl.handle.net/2027/mdp.39015021044329
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