Cruise 6 Itinerary (from cruise report):
May 15, 1964: Departed Bombay, India.
May 17 - June 8: Occupied Stations 328 to 346 from 18 degrees N to 19 degrees S latitude on 65 degrees E longitude.
June 11: Arrived Port Louis, Mauritius.
June 21: Departed Port Louis.
June 23 - July 4: Occupied Stations 347 to 354 from 22 degrees S to 41 degrees S latitude on 65 degrees E longitude.
July 11: Occupied Station 355.
July 16: Arrived Durban, South Africa - end of Cruise 6.