3480051 The bell of an office telegraph, 1874; (add.info.: The bell of an office telegraph. No intercommunication was possible; but by means of a pre-arranged code; a number of messages could be sent from the control panel, 1874.); Universal History Archive/UIG; out of copyright.
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Details
Creative#:
TOP27536757
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images:
19thcentury19centuryXIXcenturyXIXthcenturybellmessagemessagesmessengercommunicationtelegraphoffice1870scontrolpanelintercommunicationprearrangedcodecontrolpanelmessagesofficetelegraphbell19thcenturyintercommunication1870sprearrangedcodemessagesofficetelegraphbell19thcenturyintercommunication1870sprearrangedcode
1870s1870s1870s1919th19th19thXIXXIXthbellbellbellcenturycenturycenturycenturycenturycenturycodecodecodecommunicationcontrolcontrolintercommunicationintercommunicationintercommunicationmessagemessagesmessagesmessagesmessengerofficeofficeofficepanelpanelprearrangedprearrangedprearrangedtelegraphtelegraphtelegraph
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