| Locator | Slide - NW11547 | Type | Picture | |||
|---|---|---|---|---|---|---|
| Description | MMID EMD GP9 #812 | |||||
| Date | Revision Date | |||||
| Photographer | Accession | |||||
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| Related | Slide - NW11548 | MMID EMD GP9 #812 at Union Bridge, MD |
| Rolling Stock | MMID - Locomotive - Diesel - GP9 |
| Company | MMID - Maryland Midland RR |
| Company | EMD - Electro-Motive Division - General Motors Corp |