| LC control no. | sh 85110904 |
|---|---|
| LC classification | HE1001 HE5600 Economics TF Technology |
| Topical heading | Railroads |
| Variant(s) | Iron horses (Railroads) Lines, Railroad Rail industry Rail lines Rail transportation Railroad industry Railroad lines Railroad transportation Railway industry Railways |
| See also | names of individual railroads; and headings beginning with the word Railroad Communication and traffic Concessions Public utilities Transportation Trusts, Industrial |
| Found in | UMI business vocab. (Railroad transportation) LC database, July 17, 1995 (titles: rail line(s); railroad line(s)) Goble, P. Death of the iron horse, 1986. Trails of the iron horse : an informal history, 1975. LC database, Oct. 12, 2007 (rail industry; railroad industry; railway industry) |
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