Ghost Station (The Wandering Engineer Book 4)
| Country | USA | 
| Brand | National Geographic | 
| Manufacturer | Natl Geographic Society Maps | 
| Binding | Map | 
| ItemPartNumber | TI00000752 | 
| Model | 752 | 
| UnitCount | 1 | 
| Format | Folded Map | 
| UPCs | 749717011663 | 
| EANs | 0749717007529 | 
| ReleaseDate | 0000-00-00 |