NavList thread: Astrolabe: Shipwreck find 'earliest navigation tool'
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24 Oct 2017, 15:03 | Richard B. Langley
24 Oct 2017, 22:47 | Jackson McDonald
25 Oct 2017, 01:02 | Stephen N.G. Davies
25 Oct 2017, 06:50 | Andrés Ruiz
25 Oct 2017, 10:20 | Geoffrey Kolbe
25 Oct 2017, 14:06 | Greg Rudzinski
11 Nov 2017, 16:17 | Wolfgang Köberer
12 Nov 2017, 07:34 | Geoffrey Kolbe