Next message: Frank Reed: "Re: 1491 The year China discovered longitude"
Thanks to Trevor Kenchington for clearing up some misunderstandings. I can
now happily revert to my usual position of agreeing with every word he
writes.
George.
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contact George Huxtable by email at , by phone at
01865 820222 (from outside UK, +44 1865 820222), or by mail at 1 Sandy
Lane, Southmoor, Abingdon, Oxon OX13 5HX, UK.
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