Operator's wireless telegraph and telephone handbook ; a complete treatise on the construction and operation of the wireless telegraph and telephone, including the rules of naval stations, codes, abbreviations, etc. /
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| Format: | Book |
| Language: | English |
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Chicago :
F.J. Drake,
[1918]
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| Physical Description: | 4 preliminary leaves, 191 pages, 8 unnumbered pages : frontispiece, illustrations, plates ; 19 cm. |
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