NavList thread: Celestial navigation during the Civil War

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03 Oct 2016, 15:49 | Ed Popko
03 Oct 2016, 20:44 | Don Seltzer
03 Oct 2016, 20:54 | Ed Popko
04 Oct 2016, 18:49 | Frank Reed
04 Oct 2016, 21:21 | Ed Popko