Category:Statistics about communication

Subcategories

This category has only the following subcategory.

Media in category "Statistics about communication"

The following 8 files are in this category, out of 8 total.

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  Bell telephone magazine (1922) (14569805619).jpg 1,408 × 554; 208 KB
  
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  Bell telephone magazine (1922) (14570027007).jpg 1,288 × 1,308; 219 KB
  
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  Bell telephone magazine (1922) (14570129269).jpg 1,406 × 988; 326 KB
  
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  Bell telephone magazine (1922) (14753319671).jpg 1,344 × 2,084; 507 KB
  
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  Bell telephone magazine (1922) (14755858532).jpg 1,284 × 910; 275 KB
  
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  Bell telephone magazine (1922) (14756177442).jpg 1,370 × 952; 297 KB
  
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  Bell telephone magazine (1922) (14756251355).jpg 1,372 × 694; 181 KB
  
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  K S Postings to ASC* Newsgroups By Year.png 350 × 240; 3 KB