
 HISTORY
  H10313/89--OPR-X278; DANG SUBM WK IN THE VICINITY OF LAT ì
45-59-42N, LONG 83-53-54W (NAD 27) AT THE ENTRANCE TO DETOUR ì
HARBOR.  HYDROGRAPHER ANNOTATED THE NOTES TO HYDROGRAPHER PRINT ì
BUT DID NOT PROVIDE ADEQUATE POSITIONAL OR DEPTH INF