>>2123957Don't try and find me please.
I've looked on the National Register of Historic Places and there isn't anymore information besides being from 1450 or earlier, when they were listed, and their name. I've emailed them for more information, but I doubt I'll get it. The Sprunk Site wiki has some archaeologists listed so I might contact them.
46.756108, -97.60998699999999 is the Sprunk Site.
46.858880, -97.112762 is the Shea Site.
The Sprunk site has two earth mounds.
It's mostly farm land around here so unless the workhands are in the field no one will see me.