PLATE XI.
THE ANTONINE WALL REPORT : ORDNANCE SURVEY LEVELS .^SSSL'SJSSlTuS
153.5 '54.54 153.46
The Altitudes arc given in t'eef above tlie Approximate Mean Water Datum Ordimiu* Survey.
208.33 —-----■______ 107.35 214.87_______-■---r-:—
g jg-Q 202.5/ ""210 243
B.151
355M 358.0/ 22 S4 35
VALLUM
THE ANTONINE WALL REPORT : ORDNANCE SURVEY LEVELS .^SSSL'SJSSlTuS
153.5 '54.54 153.46
The Altitudes arc given in t'eef above tlie Approximate Mean Water Datum Ordimiu* Survey.
208.33 —-----■______ 107.35 214.87_______-■---r-:—
g jg-Q 202.5/ ""210 243
B.151
355M 358.0/ 22 S4 35
VALLUM