NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Astron and Slide Rule Emulators
From: Frank Reed
Date: 2026 Jul 31, 13:13 -0700
From: Frank Reed
Date: 2026 Jul 31, 13:13 -0700
Bill Ritchie,
Here are you former links, pasted in exactly as they were previously under the FOTVORGUK website:
ASTRON: https://carolandbill.co.uk/Astron/Astron.html
TRADITIONAL BYGRAVE: https://carolandbill.co.uk/Slide Rules/Traditional Bygrave/TraditionalBygrave.html
MODERN BYGRAVE: https://carolandbill.co.uk/Slide Rules/Modern Bygrave/ModernBygrave.html
LINEAR SLIDE RULE: https://carolandbill.co.uk/Slide Rules/Linear/SlideRule.html
But the old links have been replaced in-line --already, live, in this message-- and in all old NavList messages. Any prior versions will be replaced in the same fashion, assuming no unusual variants. If you come across any that do not seem to translate properly, please let me know.
Frank Reed
