Ore Chief Vessel 3rd Asst. Engineer period 1954 to 1954,
Ore Transport Vessel 3rd Asst. Engineer period 1954 to 1955,
Petro Sea Vessel 3rd Asst. Engineer period 1955 to 1957,
Bulkoil 1 Vessel 3rd Asst. Engineer period 1958 to 1959,
Bulkpetrol Vessel 3rd Asst. Engineer period 1959 to 1960,
Ore Meridian Vessel 3rd Asst. Engineer period 1960 to 1961,