| русский | rus-000 |
| телеграфная связь | |
| English | eng-000 | letter-printing communication |
| English | eng-000 | telegraph |
| English | eng-000 | telegraph communication |
| English | eng-000 | telegraphic communication |
| English | eng-000 | telegraphy |
| suomi | fin-000 | lennätinliikenne |
| suomi | fin-000 | lennätinyhteys |
| русский | rus-000 | телеграфное сообщение |