nmth
Sr. Member
- #1
Thread Owner
Hi,
I've been told these are possibly survey marks of some kind, but from Colonial Spanish era techniques?
I find them here and there in S. NM, often associated with (perhaps ill-advised?) digs or blasting!
Have not found any outside the region yet.
You have any that you can share from your travels or files? Or perhaps some advice?
I feel this may be a good mystery or at least be educational in some way.
Also, the circle hatch-cross is interesting. This particular example is from a well-known area, depending on the circles you run with, but unless you've seen them all over like I have, you might assume they are just initials or a name (which they may be!)
Image attached.

I've been told these are possibly survey marks of some kind, but from Colonial Spanish era techniques?
I find them here and there in S. NM, often associated with (perhaps ill-advised?) digs or blasting!
Have not found any outside the region yet.
You have any that you can share from your travels or files? Or perhaps some advice?
I feel this may be a good mystery or at least be educational in some way.
Also, the circle hatch-cross is interesting. This particular example is from a well-known area, depending on the circles you run with, but unless you've seen them all over like I have, you might assume they are just initials or a name (which they may be!)
Image attached.
