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- time of discovery or invention
- 1792-00-00
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Connections
telegraphy
Entity
semaphore line
Entity
electrical telegraph
Entity
Codariocalyx motorius
Entity
Telegram
Entity
Télégraphe
Entity
engine order telegraph
Entity
The Telegraph
Entity
Telegraph Media Group
Company
Telegraph Island
Entity
Telegraph
Entity
hydraulic telegraph
Entity
Telegraph Cove
Entity
Telegraph Creek
Entity
Telegraph code
Entity