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Climax Imperial Drill Brochure (Technical Documents / Public / 3247Kb) One of several compressed air related materials I copied from the old Gloddfa Ganol collection, many years ago. |
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The Hunter Machines (Technical Documents / Public / 8236Kb) A long version of my paper on the various Hunter machines originally produced for the 2014 NAMHO conference. Last modified 06/07/2016 15:17:17 by grahami. |
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Llanberis Slate Co - 1868 (Technical Documents / Public / 15Kb) Extracted from the Mining Journal, describes how Cooke & Hunter's tunnelling machine was to save the day... Last modified 11/07/2008 14:21:23 by grahami. |
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Hunter Saws - RW 1987 (Technical Documents / Public / 1082Kb) This document by the late Rodney Weaver formed part of our joint reports on HafodLas. I have updated it with additional information gleaned since then. Last modified 30/01/2008 09:07:01 by grahami. |
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How I got Into Slate (General Interest / Public / 32Kb) A little biography Last modified 25/01/2008 10:39:56 by grahami. |
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The Tunnelling Machines (Other Documents & White Papers / Public / 28Kb) An extract from the paper read by W.F.Cooke to the Society of Arts in 1867 Last modified 04/12/2007 17:16:55 by grahami. |
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Cooke & Hunter's Patent 433 1866 (Other Documents & White Papers / Public / 34Kb) This is a very slightly edited version of the patent document. (Drawings will be posted separately) It applies to the second form of Tunneling machine. Last modified 22/11/2007 16:27:22 by grahami. |