Category:Prussian optical Telegraph

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Preussischer optischer Telegraf (de-ch); Preußischer optischer Telegraf (de); Preussin optinen lennätinlinja (fi); Prussian semaphore system (en); Télégraphe optique prussien (fr) zwischen 1832-1849 bestehendes telegrafisches Kommunikationssystem zwischen Berlin und der Rheinprovinz (de) Preußischer optischer Telegraph, Optischer Telegraph (de)
Prussian semaphore system 
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Instance ofcommunications system,
group of structures or buildings,
semaphore line
Location Germany
Founded by
  • Karl Philipp Heinrich Pistor
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Prussian optical Telegraph

Subcategories

This category has the following 6 subcategories, out of 6 total.

Pages in category "Prussian optical Telegraph"

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Media in category "Prussian optical Telegraph"

The following 32 files are in this category, out of 32 total.