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

First Page		Document Content
Date: 2016-12-18 06:40:50		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 Add to Reading List Source URL: australiantelegraph.files.wordpress.com Download Document from Source Website File Size: 2,69 MB Share Document on Facebook