Re: Units in Navigation
From: Robert Neff
Date: 2020 Sep 28, 08:46 -0700
Gary,
Minor correction. A furlong is 1/8 of a mile (0.125 mi) and a square one furlong on a side is 10 acres.
The "jog line" or correction line on North South roads in the midwest is where every three townships or 24 miles.
Robert