     
HISTORY
RS1972--PILE; SCALED AT 1:15000 FROM CHART 14974 (NAD 1902) IN LAT 46-36-41.2N
 LONG 90-50-38.4W.  NOW SCALED IN NAD 83.                                                          
TP00439--(78-80) REVIEWED CLASS 1; NOT SHOWN.  (ENTERED 3