The modern service of commercial and railway telegraphy, in theory and practice, including the railway station and express service, arranged in questions and answers
- Författare
- John Patterson Abernethy
- (Compiled and prepared by J. P. Abernethy)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| J. P. Abernethy | 1894 | USA, St Louis, Mo | 424 sidor. : ill. |