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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: H.O. 229/249: publication dates
From: Greg R_
Date: 2011 Mar 24, 10:03 -0700
From: Greg R_
Date: 2011 Mar 24, 10:03 -0700
And according to Gary's website, "H.O 249 was first published in 1951". https://sites.google.com/site/fredienoonan/discussions/refraction-correction-to-sextant-observations -- GregR On 3/24/2011 8:33:45 AM, Frank Reed (frankreed@historicalatlas.com) wrote: > When were these first published? Thanks. > -FER > ---------------------------------------------------------------- > 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 > ----------------------------------------------------------------
