A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding
From: Frank Reed
Date: 2017 Apr 7, 20:14 -0700
David C, you wrote:
"Volume II of the 1928 Admiralty Manual of Navigation also has the mathematical proofs. "
I don't have the 1928. How does this section from p.156 of the 1914 Admiralty Manual of Navigation compare?