This is a better look at the 1816 treaty line. It and the railroad ran somewhere in that broad path between the corn fields.
along US Hwy 34.
Just inside this side of the grove of trees on the right, there is a pipeline where the railroad used to be. The treaty line intersects with the county road a little further away, but not as far as the top of the hill in the distance. (Unfortunately I did not go that far to take a look at the exact spot.) The county highway is the boundary between Bureau and LaSalle counties.
