A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Alan S
Date: 2020 Jul 24, 19:54 -0700
Came on the above referenced while browsing through old posts, looks interesting. Where did you happen on the mercury you mentioned using, or have you had it since Hector was a pup. I assume that the shielding you describe would work with a dish of water or oil, a vald assumption, yes?