what are the last two characters carved into the tree? is that BT?
Yes, "BT", "Bearing Tree". Here's a photo of the section 28 bearing tree for this corner. It reads, "T13N R16E S28 BT". I'll also attach a photo of this monumented section corner. There is a bearing tree scribed on four points around the corner, one marked for each numbered section.
These trees were scribed in 1931 when this survey was done and this section corner placed. Trees are no longer scribed in this way. In modern days we get a bearing tree tag such as in one of your posts.
Interesting that the fine for messing with a land survey monument was $250 in 1931. Quite a bit of money back then. I wonder if the fine has ever been increased. I have not researched that.
Yes, "BT", "Bearing Tree". Here's a photo of the section 28 bearing tree for this corner. It reads, "T13N R16E S28 BT". I'll also attach a photo of this monumented section corner. There is a bearing tree scribed on four points around the corner, one marked for each numbered section.
These trees were scribed in 1931 when this survey was done and this section corner placed. Trees are no longer scribed in this way. In modern days we get a bearing tree tag such as in one of your posts.
Interesting that the fine for messing with a land survey monument was $250 in 1931. Quite a bit of money back then. I wonder if the fine has ever been increased. I have not researched that.