Re: Longhand Sight Reduction
From: Mike Burkes
Date: 2014 Jun 13, 06:42 -0700
Hi folks, HO Pub( It might send you to the pub!) No 9 "Tables From the American Practical Navigator,Bowditch" mine 1962. I do not know if it is still available.
HTH
Mike Burkes
626-833-1521