3 Tuloksia löytyi "Tiedosto:The_Bell_System_Technical_Journal,_Volume_1,_Fig._4.png".

Tiedosto:The Engineering and Mining Journal 1874-04-25- Vol 17 Iss 17 (IA sim engineering-and-mining-journal 1874-04-25 17 17).pdf

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Tiedosto:The Examiner 1851-06-21- Iss 2264 (IA sim examiner-a-weekly-paper-on-politics-literature-music 1851-06-21 2264).pdf

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