NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Japanese Bygrave slider rule on Ebay
From: Gary LaPook
Date: 2014 Jan 8, 09:33 -0800
From: Gary LaPook
Date: 2014 Jan 8, 09:33 -0800
I just happened to have one of my replicas sitting on the coffee table in front of me so I compared my scales with the pictures of the one on ebay, it has scales that ar more finely divided than mine but I still get the same accuracy as with a factory built Bygrave.
gl
From: Eric van der Veen <ericvdveen@tiscali.nl>
To: garylapook@pacbell.net
Sent: Wednesday, January 8, 2014 2:52 AM
Subject: [NavList] Japanese Bygrave slider rule on Ebay
gl
From: Eric van der Veen <ericvdveen@tiscali.nl>
To: garylapook@pacbell.net
Sent: Wednesday, January 8, 2014 2:52 AM
Subject: [NavList] Japanese Bygrave slider rule on Ebay
http://www.ebay.com/itm/Rare-WWII-Japanese-Version-Bygrave-Position-Line-Slide-Rule-/390739896391?pt=LH_DefaultDomain_0&hash=item5af9e9a847
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