     
HISTORY
RS1957--BULKHEAD; SCALED AT 1:15000 FROM CHART 14974 (NAD 1902) IN            
 LAT 46-36-30.3N, LONG 90-51-01.5W.                                           
TP00439--(78-80)REVIEWED CLASS 1; NOT SHOWN.  (ENTERED 3/84 RWD).