A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Rommel John Miller
Date: 2014 Dec 3, 09:01 -0800
Interstingly enough this site from Starpath School in WA state which hosts the Navigator's Newletter archives covered the use of the Brown-Nassau SC in 1998.
Here's a link to the whole Newsletter, and the story on Brown-Nassua is about 10 pages in.
Hope this helps and that I am not repeating information.