Today I rented a metal detector and quickly found two known points along one line of my survey. I have a theodolite and I want to try and follow the s...

@bill93 Thanks for the book authors, I've got the one by Wolf & Ghilani ordered.

@nate-the-surveyor?ÿ I have a Harbin Geological Compass DQL-8 it's a $65 one from the jungle site :)?ÿ