Artist's impression of Claude Chappe (1763-1805) demonstrating his optical telegraph (semaphore) system in 1793. From Louis Figuier Les Merveilles de la Science, Paris c.1870. Engraving
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Details
Creative#:
TOP09100612
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
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No
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