Anonymous Report This Comment Date: December 30, 2007 01:20AM
More details ? Man-made or what, please ?
pro_junior Report This Comment Date: December 30, 2007 07:22AM
dam built by rock beavers..
fossil_digger Report This Comment Date: December 30, 2007 02:41PM
an eroded uplift
Tribucian Report This Comment Date: January 02, 2008 02:26AM
If I am remembering correctly, the photographer said this was a man-made wall
used I believe for a boundary line. I also believe the photographer said it was
placed in the 1700's. Somewhere in Maine, I think.