NavList thread: Heath Sextant P356 - reading the vernier scale

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28 Nov 2018, 17:00 | Mike Critchley
28 Nov 2018, 17:21 | Alexandre Eremenko
28 Nov 2018, 22:13 | Mike Critchley
29 Nov 2018, 05:34 | Alexandre Eremenko
29 Nov 2018, 12:50 | Geoffrey Kolbe