A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Zane Grey
Date: 2019 Jun 10, 23:41 -0700
That's really interesting! So it was 1925... I knew GMT was from noon to noon as the astronomers in Greenwich obviously wanted the whole nights observations in one night and that we swapped to GMT -12 but I had just assumed it would have been in the 17-1800s! 1925 is really late!