Subject: RE: [BoundaryPoint] The tree that ate ARLATX
Date: Oct 29, 2003 @ 04:42
Author: jparsell ("jparsell" <jparsell@northnet.org>)
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For the benefit of those who haven't seen this monument before the root started shoving it, theattached photo shows the late Clark Hall on June 21, 1991 when we first visited this tri-point.I believe you can see the root by Clark's left foot when the root was much smaller. Thanks for theupdate Lowell.Jack-----Original Message-----Back in message 11281, I promised a reconnaissance of the ARLATX state tripoint
From: Lowell G. McManus [mailto:mcmanus71496@msn.com]
Sent: Tuesday, October 28, 2003 12:49 PM
To: Boundary Point
Subject: [BoundaryPoint] The tree that ate ARLATX
in the fall, and Mike suggested in message 11289 that I use square, level, and
protractor to determine if the monument has been moved by the large sweet gum
tree (Liquidamber styraciflua) that grows next to it.
Last Friday morning, Geography teacher James Robichaux and I visited ARLATX and
took the attached photos (also available at the URL's specified below for those
who read this message in digest or archived forms).
The photo with James posing at the monument ( www.mexlist.com/bp/james.jpg )
shows that the stone has obviously been displaced from the vertical by the large
root that wraps around it. The yellow lines indicate a rough guess as to the
actual location of the boundaries, but it's hard to tell without knowing the
depth of the stone in the earth.
The photo of the level ( www.mexlist.com/bp/level.jpg ) shows how slanted the
top surface of the rock is. Using the square, level, and protractor, we
determined that the monument leans six degrees to the west.
The other photo ( www.mexlist.com/bp/root.jpg ) shows how the Arkansas tree
wraps its large root around the monument, through Louisiana, to sip the sweet
soil of Texas, undoing the precise work of the USC&GS in the process.
Lowell G. McManus
Leesville, Louisiana, USA