A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Index includes 2 messages. Sorted alphabetically by subject.
|Determining latitude by length of day||Mal Misuraca||14 Nov 1997, 06:02|
|Fix by equal altitude sights around local apparent noon||Mal Misuraca||13 Nov 1997, 18:02|
Index includes 2 messages.