| Report of Robert Faries, Civil Engineer, on the Surveys to Avoid the Inclined Planes on the Allegheny Portage Railroad (Classic Reprint) | | Author:
| Faries, Robert | ISBN: | 978-0-267-94322-7 | Publication Date: | Feb 2018 | Publisher: | Forgotten Books
| Book Format: | Hardback | List Price: | USD $24.45 |
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