| Title | Voice Voyages By The National Geographic Society. A Tribute to the Geographical Achievements of the Telephone |
| Publication | The National Geographic Magazine Vol. 29 |
| Date | 1916-01-01 to 1916-06-30 |
| Author | [not identified] |
| Page | 310, 312 |
| Source | Internet Archive |
| Clipping id | TOA-PHO-1916-001 |
| Permalink | https://technooptimism.org/archive/telephone/toa-pho-1916-001 |
| Technology | Telephone |
| Promise type | International Understanding |
| Summary | These passages claim that the telephone would help overcome distance, foster common understanding across languages and nations, and eventually unite the world in shared interests, thought, and brotherhood |