Bulkoceanic Vessel Galleyman period Dec 1953 to Aug 1954,
Ore Chief Vessel Wiper period Aug 1954 to Dec 1954, Junior Engineer period May 1955 to Jun 1956, Junior Engineer period 1956 to 1957, Junior Engineer period 1958 to 1959,
Ore Titan Vessel Junior Engineer period Jan 1955 to Feb 1955,
Ore Jupiter Vessel Junior Engineer ,
Ore Neptune Vessel 3rd Asst. Engineer ,
J. Louis Vessel 2nd Asst. Engineer period Oct 1963 to -, 2nd Asst. Engineer , 1st Asst. Engineer , 1st Asst. Engineer period - to Dec 1980,