|To:||Mark Clayton <>|
|From:||Harvey Perkins <>|
|Date:||Mon, 30 May 2016 13:06:11 +0000|
I became the unwitting keeper of that map, and it is currently on top of a bookshelf in my study.
As it happens I'll be not far from your place tomorrow night so I can drop it off to you then if that suits.
One thing to bear in mind is that the grid lines drawn on the map are based on the old goedetic datum, so the boundaries are up to something like a couple of hundred metres out relative to the new geodetic datum used these days. Maybe that doesn't matter for your purposes. What I do in the situation where a location falls close to a grid cell boundary is determine the fine scale coordinates from Google maps and determine which grid cell it fits into based on the known longitude and latitude of the COG grid lines.
On 30 May 2016 at 17:18, Mark Clayton <> wrote:
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