A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Greg Rudzinski
Date: 2015 Aug 27, 10:38 -0700
Useful PDF's for your 5.5" x 8" binder
If you can find room for off the shelf tables and almanacs.
1. Kolbe LTA, Current year NA
2. Schlereth 229
3. Weem's Line of Position
4. Dreisonstok Pub 208
The above would be backing-up a solar trig calculator.
UT time by short wave radio and solar quartz watch.