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23 St. 50 Min, 31 Dez 1859 Jahr - Telegraphic Optical Systems (use of flags, or traffic lights)

Zugefügt zum Band der Zeit:

jose luis herrera lozada

ByLuis Edko Herr
11 Okt 2017

Datum:

23 St. 50 Min, 31 Dez 1859 Jahr
Jetzt
~ 164 years ago
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