![The various instruments used by signallers in transmitting messages on the Western Front during the..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10825291 | agefotostock The various instruments used by signallers in transmitting messages on the Western Front during the..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10825291 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/19e26227423da6ce1bffd2396b18161a/mev-10825291.jpg)
The various instruments used by signallers in transmitting messages on the Western Front during the..., Stock Photo, Picture And Rights Managed Image. Pic. MEV-10825291 | agefotostock
![World War One Telephones Begbie Lamp Heliograph: World War One Signals Part 1:British Empire - YouTube World War One Telephones Begbie Lamp Heliograph: World War One Signals Part 1:British Empire - YouTube](https://i.ytimg.com/vi/YA0VlOzAlB4/hqdefault.jpg)
World War One Telephones Begbie Lamp Heliograph: World War One Signals Part 1:British Empire - YouTube
![Begbie Oil Signal Lamp – The Begbie Signal Lamp came into use in the 1880's. It has a powerful lens to focus the beam and a shutter operated by a knob on Begbie Oil Signal Lamp – The Begbie Signal Lamp came into use in the 1880's. It has a powerful lens to focus the beam and a shutter operated by a knob on](https://www.sofo.org.uk/wp-content/uploads/2017/01/museum.jpg)