
 HISTORY
  --ORIGINAL SOURCE OF WK UNKNOWN.
  LS-1716--US LAKE SURVEY; 1936; 1:20,000 SCALE; WK ORIGINALLY CHARTED ì
AS SUBM WK SYMBOL JUST WEST OF 3 FT SNDG; SNDG ORIGINATES WITH THIS SURVEY; ì
WK NOT SHOWN ON SURVEY.
  BP99596--1976 LAUNCH COPY; S