Claude Chappe opplevde sin første lufttelegraf i 1793 - i "Album de la Science; berømte lærde; Grandes funn"" 1896.(Claude Chappe experienced his first aerian telegraph in 1793 - in “Album de la Science; illustrious scholars; Grandes discoveries”” 1896.)French School |
€ 117.55
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Udatert · Engraving
· Bilde ID: 1047571
Private Collection / Bridgeman Images |
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