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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 jan 150 ano antes da era comum - Smoke signals
Descrição:
Used to transmit news, signal danger or gather people.
Adicionado na linha do tempo:
Communication Technology
By
Caitlin Bull
14 nov 2018
0
0
282
Data:
1 jan 150 ano antes da era comum
Agora
~ 2177 years ago
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