
 SURVEY REQUIREMENT COMMENTS
  CONDUCT A ECHO SOUNDER INVESTIGATION 100M OUT FROM AN AXIS ì
RUNNING FROM POS. LAT.29-34-58N, LONG.94-59-20W TO LAT.29-35-09N, ì
LONG.94-59-30W.

 HISTORY
  CL1768/68--USPS 1968 REPORT; LOCAL RESIDENTS REPORT THAT MAN