NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Dennert & Pape MHR-1 HR-2 Cylindrical Slide Line Ruler
From: Dave Walden
Date: 2007 Jul 26, 07:29 -0700
From: Dave Walden
Date: 2007 Jul 26, 07:29 -0700
Those with the ION CD may have an article by Mary R. Hunt from 1947 on the german gyro-sextant from Max's collection. Can anyone summarize? Thx. http://americanhistory.si.edu/collections/navigation/object.cfm?recordnumber=1197559 for more photo's --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to NavList@fer3.com To , send email to NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---