File:Teleskop-pruss-opt-teleg-co.jpg

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Description Description of a Telescope for the Prussian optical telegraph
Date circa 1835
date QS:P,+1835-00-00T00:00:00Z/9,P1480,Q5727902
Source Handbook for telegraphists, Museum für Post und Telekommunikation, Frankfurt
Author unknown, probably Carl Philipp Heinrich Pistor (* 3. Januar 1778 in Berlin; † 2. April 1847 in Berlin)

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current18:17, 2 December 2007Thumbnail for version as of 18:17, 2 December 2007956 × 500 (279 KB)Superbass (talk | contribs){{Information |Description=Description of a Telescope for the prussian optical telegraph |Source=Handbook for telegraphists, Museum für Post und Telekommunikation, Frankfurt |Date=about 1835 |Author=unknown, probably Carl Philipp Heinrich Pistor (* 3. Ja

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