Camp at the end of the line - Carl Aslakson ran a tight ship.Triangulation from Louisiana to the Canadian border in 1934.Triangulation party of Carl I. Aslakson
3/20/2019 8:55:51 AM
Date: 1-Sep-34
Credit: Captain Ray Tryon, C&GS;
Location: Minnesota, Baudette
Subject: Geodesy
Subject: Camping Out
Subject: Tryon