Category:Books about telecommunications
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Subcategories
This category has the following 4 subcategories, out of 4 total.
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Media in category "Books about telecommunications"
The following 5 files are in this category, out of 5 total.
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The all red line - the annals and aims of the Pacific Cable Project (IA allredlineannals00johnrich).pdf 704 × 1,122, 502 pages; 27.79 MB
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Telephones and telegraphs- 1902 - (and Municipal electric fire alarm and police patrol systems) (IA cu31924022817674).pdf 1,381 × 1,735, 224 pages; 11.69 MB
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Telephones and telegraphs and municipal electric fire-alarm and police-patrol signaling systems, 1912 (IA cu31924022817690).pdf 1,375 × 1,718, 220 pages; 13.45 MB
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The life of Samuel F.B. Morse, LL. D. - inventor of the electro-magnetic recording telegraph (IA cu31924022818185).pdf 793 × 1,375, 832 pages; 23.2 MB
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Wireless transmission of photographs (IA wirelesstransmis00martrich).pdf 800 × 1,258, 146 pages; 7.74 MB