C/1972 E1	Bradfield
C/1974 C1	Bradfield
C/1975 E1	Bradfield
C/1975 V2	Bradfield
C/1976 D1	Bradfield
C/1976 E1	Bradfield
C/1978 C1	Bradfield
C/1978 T3	Bradfield
C/1979 M1	Bradfield
C/1979 Y1	Bradfield
C/1980 Y1	Bradfield
D/1984 A1	Bradfield
C/1987 P1	Bradfield
D/1989 A3	Bradfield
C/1992 B1	Bradfield
C/1992 J2	Bradfield
C/1995 Q1	Bradfield
C/2004 F4	Bradfield