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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: FW: Plexiglass horizon
From: Richard M Pisko
Date: 2003 Jul 14, 23:10 -0600
From: Richard M Pisko
Date: 2003 Jul 14, 23:10 -0600
On Mon, 14 Jul 2003 20:52:07 EDT, Bruce Stark wrote: >I'm gonna MAKE one of those! I think you and Jared have come up with the best >solution yet. > My question is: where do you get level vials that have only a 20 second tilt for a bubble movement of 2mm? Other than very expensive replacements for theodolite plate levels. -- Richard ...
