RA Hummel Vessel Able Bodied Seaman (AB) period 16 Aug 1955 to 27 Oct 1957,
Sinclair Petrolore Vessel Able Bodied Seaman (AB) period 11 Dec 1957 to 7 May 1959,
Richard Vessel 3rd Mate period 10 Jun 1959 to 21 Nov 1959,
Ore Regent Vessel 3rd Mate period 29 Mar 1960 to 8 Apr 1961,
Sprucewoods Vessel 3rd Mate period 25 Apr 1961 to 5 Jul 1961,
J. Louis Vessel 3rd Mate period 7 Jul 1961 to 4 Dec 1961,
Petro Sea Vessel 2nd Mate period 10 Mar 1962 to 30 Nov 1963,
Ore Transport Vessel 2nd Mate period 7 May 1964 to 31 Aug 1964, Master period 16 Mar 1972 to 10 Dec 1972,
Universe Admiral Vessel 2nd Mate period 9 Nov 1964 to 20 Jan 1965,
Bulkpetrol Vessel 2nd Mate period 29 Apr 1965 to 28 Apr 1966,
Ore Titan Vessel 2nd Mate period 15 May 1966 to 17 Sep 1966,
Ore Mercury Vessel 2nd Mate period 4 May 1967 to 21 Oct 1967, Master period 9 Mar 1973 to 16 Dec 1973, Master period 10 Mar 1974 to 16 Dec 1974, Master period 27 Feb 1975 to 17 Dec 1975, Master period 2 Mar 1976 to 21 Jul 1976, Master period 11 Sep 1977 to 5 Dec 1977,
Ore Neptune Vessel Chief Mate period 21 Nov 1967 to 15 Nov 1968, Master period 10 Mar 1970 to 10 May 1971,
Ore Chief Vessel Chief Mate period 3 May 1969 to 21 Jan 1970,
Ore Saturn Vessel Master period 6 Oct 1971 to 21 Jan 1972, Master period 18 Jan 1978 to 22 Mar 1978, Master period 24 Jul 1979 to 24 Oct 1979, Master period 12 Aug 1981 to 6 Sep 1981,
Ore Meridian Vessel Master period 22 Jul 1976 to 20 May 1977, Master period 17 Jun 1978 to 29 Dec 1978, Master period 30 Dec 1979 to 4 Jul 1980, Master period 5 Sep 1980 to 28 Feb 1981,
Ore Venus Vessel Master period 19 Jun 1977 to 31 Jul 1977,
Ore Jupiter Vessel Master period 18 Feb 1979 to 26 Apr 1979, Master period 20 Dec 1981 to 16 Mar 1982,