      
 HISTORY
  LS1375/17--ROCK AWASH; SCALED AT 1:20,000 IN LAT 46-29-27.3N, LONG ì
84-41-01.8W BASED ON US STANDARD DATUM.
  CHART 14884--2/83 EDITION; SCALED AT 1:40,000 IN LAT 46-29-25.5N, LONG ì
84-40-58.5W.
  TP00204/82--REV. CLASS III; "NOT