greybeard
Herd Master
No, I know of at least 2 others here at byh that predate me and one more that looks as if they do so by about 3 decades, but I won't mention their names....
Permanent survey markers are generally only installed at property line corners, tho the surveyors may leave some temporary markers as waypoints in the middle of a long run. Here, the surveyors install wooden laths with orange ribbon as a way point, and another at each corner, but also drive a metal rod with orange or white top down to ground level or just below ground level at property line corners. They look like a giant nail, several feet long with a flat top....may or may not have writing on the 'nailhead'.
If you find one of the markers, leave it alone, but it is fine to drive your own (more visible) marker down right behind it. I usually use a length of 2" X 2' long angle iron, as it kind of encapsulates the surveyor's official rod while still allowing them to find it.... as well as me being able to find it easily without a metal detector.
Google maps.
Google maps won't work without an internet signal of some sort..cell, sat, broadband etc. Of course, you can always print out the image of YOUR property when at a location that does have service...which will help significantly.I have frequently used Google Maps, but I thought Google Maps had to have access to the internet/cellphone network whenever it was being used. Is there a way to use it without access to internet/cellphone network?
I would think this is the best way if your survey has GPS coordinates.You can also, find the GPS coordinates of your property lines off a previous survey, and use any of several hand held gps devices or a good cell phone with gps capability.