Category:The Bell System Technical Journal, 1946

Media in category "The Bell System Technical Journal, 1946"

The following 4 files are in this category, out of 4 total.

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  The Bell System technical journal (IA bellsystemtechni25amerrich).pdf 889 × 1,360, 702 pages; 38.44 MB
  
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  The Bell System technical journal (1922) (14570073469).jpg 2,800 × 1,808; 1,006 KB
  
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  The Bell System technical journal (1922) (14733727066).jpg 2,800 × 1,540; 1.35 MB
  
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  The Bell System technical journal (1922) (14756667765).jpg 1,712 × 2,714; 1.32 MB