In previous comments, he said he knew a utility had disturbed the monument.?ÿ I wonder if he was just guessing that because it didn't fit the math per...

When the Surveyors Historical Society met in Philadelphia a few years ago the program was largely about Mason and Dixon and their work.?ÿ The closing ...

Only ones posted in the last few hours.

Today if I click on "Watch on YouTube" and look for comments below the video, I don't find all of the ones that were there before, just a couple added...

No, no, it's Autocorrupt

That was the idea. Just because it is behind an obstruction doesn't always prevent the receiver from getting the signal on a rebound and coming up wit...

I'd still like to get the question in the title line answered.

If you overwrite all sectors once, nobody will recover any old data by just plugging it into a computer and reading it.?ÿ After that, it takes special...

There are more comments below the video this morning. Tommy says it is a corner of his own lot and insists the monument was moved by a utility, but ap...

We're not talking about boundaries here, which are often in error by significant amounts. It seems silly if the city people can't figure it out when ...

All the long segments are SE, giving us the orientation even without a N arrow, so th 12.00 and 17.14 ones are shown NE but one is labeled SE.