Rebel - KGC
Platinum Member
- #1
Thread Owner





I thought that, too... BUT! Holes were not very deep, maybe, about 1/2 to 1'' deep. I have the book on building the BRP, and histories on Roanoke, RV, and "Big Lick"...The drilled holes are easily explained as they were drilled by hand by the CCC boys when they made the Blue Ridge Parkway in the 1930's
NOPE, NOT near Roanoke River... on Blue Ridge Parkway, over-looking Roanoke Valley, Va.If those are that shallow I would think they are NOT "blast holes" for charges to break rock.
I would tend to think "sight" holes or rod holes for survey. Are they in the river? along the banks?
Did you do a rough "sighting" using them to see if they "pointed" to any special or different geology in the area.
My Thoughts: Use of Sighting Pole to "line up" several things; OR... to "set" SUN SHADOWS onto "places of interest"... BUT! A BIG bluff (ROCKS/STONE "Face") prevents Eastern Sun; when Sun is over the bluff... VERY short shadows on mountain side above Roanoke Valley. Sun setting in the WEST, would create SUN SHADOWS on the Bluff; couldn't see ANYTHING of interest, on the EAST-side Bluff... dunno. Appears to be VERY solid.NOPE, NOT near Roanoke River... on Blue Ridge Parkway, over-looking Roanoke Valley, Va.