     
HISTORY
RS1954--VISIBLE PILE; SCALED AT 1:15000 FROM CHART 14974 (NAD 1902) IN LAT    
 46-36-09.0N, LONG 90-52-48.4W.                                               
TP00439--(78-80)REVIEWED CLASS 1; NOT SHOWN.  (ENTERED 3/84 RWD)