 HISTORY
  H2933(1908)WD, ADD WK (1909, 13,14,15)--CONTROL SIGNAL "WRECK".               
TRIANGULATION--RIK 1935; VOL 1, PAGE 423, LAT.24-35-02.638N,LONG.81-49-09.629W
  H5935/34-35--WK, TRIANG. RIK, 1935, (SIGNAL), SAME GP AS ABOVE, BARES 5FT MLW.
