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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: My plotting board
From: Bill Morris
Date: 2015 May 6, 19:07 -0700
From: Bill Morris
Date: 2015 May 6, 19:07 -0700
So, Frank, what should we call this (see attachment)? Did the Hydrographer get it wrong when calling it a "Mercatorial plotting sheet"? The scale of latitude in any part seems to be proportional to the sec LAT of that part.
Bill