Rules for the running of trains : Baltimore and Ohio and Washington Branch Rail Roads.
| Author/creator | Baltimore and Ohio Railroad Company |
| Format | Electronic |
| Publication Info | [Baltimore?] : [publisher not identified], [1849] |
| Description | 14 pages ; 19 cm |
| Supplemental Content | Available to subscribing institutions |
| Subjects |
| General note | Caption title. |
| General note | Reproduction of original from Kress Library of Business and Economics, Harvard University. |
| General note | Goldsmiths'-Kress no. 36431.1. |
| Reproduction note | Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2005. Available via the World Wide Web. Access limited to licensing agreements. |