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From: Bill (no email)
Date: Wed Apr 20 2005 - 04:39:24 EDT
Alex:
> I know a very clever method of calibrating your sextant
> "at home" that is without stars, but you need a theodolite
> or another instrument more precise than the sextant,
> and with precise level. Unfortunately I don't have a theodolite.
>
> Can describe the method to the list if anyone is interested.
> (I recently read about it in one XIX century paper on
> the Internet).
Please do publish.
Bill
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