1![MACHINE TELEGRAPHY SYSTEMS USED IN AUSTRALIA By Ron McMullen former Telegraphist, Telegraph Supervisor, Instructor, Senior Postal Clerk and Postmaster in the former Australian P.M.G. Department. The Wheatstone System The MACHINE TELEGRAPHY SYSTEMS USED IN AUSTRALIA By Ron McMullen former Telegraphist, Telegraph Supervisor, Instructor, Senior Postal Clerk and Postmaster in the former Australian P.M.G. Department. The Wheatstone System The](https://www.pdfsearch.io/img/87b2551628381708d1a8b1d089c35511.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-01-14 06:54:34
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2![THE AUSTRALIAN SIMPLEX AUTO By Ron McMullen Former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The Simplex Auto semi automatic Morse code sendin THE AUSTRALIAN SIMPLEX AUTO By Ron McMullen Former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The Simplex Auto semi automatic Morse code sendin](https://www.pdfsearch.io/img/a53692f999b337d97df9dbd3086a92e0.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-09-11 09:14:41
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3![Australian Telegraph Keys and Instruments By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The first telegraph line in Austral Australian Telegraph Keys and Instruments By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The first telegraph line in Austral](https://www.pdfsearch.io/img/e9ff27acf93937a57ccaea60dbdb3ece.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-12-18 06:40:50
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4![Leopold Gilbert Cohen – Inventor of the Simplex Auto By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. Introduction: Leo Cohe Leopold Gilbert Cohen – Inventor of the Simplex Auto By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. Introduction: Leo Cohe](https://www.pdfsearch.io/img/96332adbff7de0f51912ba241c820998.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-11-27 07:07:58
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5![BUZZA AND LEVENSON PRODUCTS By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department Buzza is a name associated with several Morse keys BUZZA AND LEVENSON PRODUCTS By Ron McMullen former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department Buzza is a name associated with several Morse keys](https://www.pdfsearch.io/img/11e965bea2e8cca298ee0bf9afa69815.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-01-15 01:08:31
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6![THE AUSTRALIAN SIMPLEX AUTO By Ron McMullen Former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The Simplex Auto semi automatic Morse code sendin THE AUSTRALIAN SIMPLEX AUTO By Ron McMullen Former Telegraphist, Telegraph Supervisor, Senior Postal Clerk, Instructor and Postmaster in the Australian P.M.G. Department. The Simplex Auto semi automatic Morse code sendin](https://www.pdfsearch.io/img/317057a0252363b0ba803b3323f933c5.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-12-14 23:31:49
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7![MEMORIES OF A MORSE MAN By Ron McMullen former Telegraphist, Telegraph Supervisor, Instructor, Senior Postal Clerk and Postmaster in the former Australian P.M.G. Department. As an eight year old boy I passed the local Po MEMORIES OF A MORSE MAN By Ron McMullen former Telegraphist, Telegraph Supervisor, Instructor, Senior Postal Clerk and Postmaster in the former Australian P.M.G. Department. As an eight year old boy I passed the local Po](https://www.pdfsearch.io/img/e2cae179890a5dd1aade62e38ec0ab21.jpg) | Add to Reading ListSource URL: australiantelegraph.files.wordpress.com- Date: 2016-01-14 07:01:47
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8![September 2014 The International CWops Newsletter Issue No. 56 September 2014 The International CWops Newsletter Issue No. 56](https://www.pdfsearch.io/img/c2a494ebd5ea4f96beacd820fb8cc583.jpg) | Add to Reading ListSource URL: www.cwops.orgLanguage: English - Date: 2014-08-30 19:45:16
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9![March 2010 Issue No. 2 The International CWops Newsletter March 2010 Issue No. 2 The International CWops Newsletter](https://www.pdfsearch.io/img/fd4ec9305c426a2c24ba41e68c943161.jpg) | Add to Reading ListSource URL: www.cwops.orgLanguage: English - Date: 2014-07-19 11:19:32
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10![Microsoft Word - NBWMA March Newsletter 2010 Draft.doc Microsoft Word - NBWMA March Newsletter 2010 Draft.doc](https://www.pdfsearch.io/img/74ee099cea0e073914b2147bdf97ff14.jpg) | Add to Reading ListSource URL: bwm.org.auLanguage: English - Date: 2010-04-02 00:30:35
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