NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings
From: Robin Stuart
Date: 2013 Feb 24, 09:46 -0800
From: Robin Stuart
Date: 2013 Feb 24, 09:46 -0800
Also http://sliderulemuseum.com/Aristo/DennertAndPape_HR1_TomDilatush.jpg shows a G mark on an HR1 just visible at the corner of the window.
----------------------------------------------------------------
NavList message boards and member settings: www.fer3.com/NavList
Members may optionally receive posts by email.
To cancel email delivery, send a message to NoMail[at]fer3.com
----------------------------------------------------------------
