NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Land Lunar
From: Geoffrey Kolbe
Date: 2017 Jan 6, 23:25 -0800
From: Geoffrey Kolbe
Date: 2017 Jan 6, 23:25 -0800
Much of the Canadian Wilderness and North West America was surveyed by men like Thompson, Turnor and Fiddler at the end of the 18th century - compared to whom Lewis and Clark were rank amateurs. See this for a nice description of their methods.
http://www.northwestjournal.ca/dtnav.html#Art I. Understanding How Thompson Navigated— Introduction to the Case Study By J. Gottfred.
Geoffrey Kolbe
.