NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: U-boat Celestial Navigation WWII
From: Gary LaPook
Date: 2016 Jan 13, 01:05 -0800
From: Gary LaPook
Date: 2016 Jan 13, 01:05 -0800
I am attaching some photos of the HR-2 celestial navigation computer that i took in London in 2009. This version of the slide rule is about 15 inches long and 6 inches in diameter and was to be mounted on a desk. And see:
https://NavList.net/m2.aspx/Manufacture-Bygraves-LaPook-aug-2009-g9556
gl
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