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The Telegraph Big Book of Codewords 1
Language: en
Pages: 464
Authors: Telegraph Media Group Ltd
Categories:
Type: BOOK - Published: 2021-05-06 - Publisher: Hamlyn

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***Test your code-cracking abilities with 300 of the Telegraph's most addictive puzzles.How does it work? Well, each grid contains numbers that correspond to a
International Radiotelegraph Conference of Washington: 1927
Language: en
Pages: 92
Authors: United States. Department of State
Categories: Ciphers
Type: BOOK - Published: 1928 - Publisher:

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Report on the History of the Use of Codes and Code Language, the International Telegraph Regulations Pertaining Thereto, and Bearing of this History on the Cortina Report
Language: en
Pages: 98
Authors: United States. Delegation to the International radiotelegraph conference, Washington, D.C., 1927
Categories: Cipher and telegraph codes
Type: BOOK - Published: 1928 - Publisher:

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The New General and Mining Telegraph Code
Language: en
Pages: 702
Authors: Charles Algernon Moreing
Categories: Cipher and telegraph codes
Type: BOOK - Published: 1895 - Publisher:

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American Lumberman
Language: en
Pages: 1268
Authors:
Categories: Lumber trade
Type: BOOK - Published: 1902 - Publisher:

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