NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Sextants, vernier and micrometer.
From: Alexandre Eremenko
Date: 2006 Oct 31, 08:29 -0500
From: Alexandre Eremenko
Date: 2006 Oct 31, 08:29 -0500
On Tue, 31 Oct 2006, George Huxtable wrote: > About the sextant arc that Alex pictured at > http://www.math.purdue.edu/~eremenko/pic1.jpg > Perhaps it dates the instrument > to the later days of Vernier sextants. I suppose it was new in 1940. Alex. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to NavList@fer3.com To , send email to NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---