1892 to 1929 Ychwanegu i'r clipfwrdd 1/1 Ffeil 1892-1929 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1930 to 1944 Ychwanegu i'r clipfwrdd 1/2 Ffeil 1930-1944 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1946 to 1950 Ychwanegu i'r clipfwrdd 1/3 Ffeil 1946-1950 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1951 to 1954 Ychwanegu i'r clipfwrdd 1/4 Ffeil 1951-1954 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1955 to 1956 Ychwanegu i'r clipfwrdd 1/5 Ffeil 1955-1956 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1977 to 1978 Ychwanegu i'r clipfwrdd 1/6 Ffeil 1977-1978 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1979 to 1981 Ychwanegu i'r clipfwrdd 1/7 Ffeil 1979-1981 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1984 Ychwanegu i'r clipfwrdd 1/10 Ffeil 1984 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1985 Ychwanegu i'r clipfwrdd 1/11 Ffeil 1985 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1986 Ychwanegu i'r clipfwrdd 1/12 Ffeil 1986 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1987 Ychwanegu i'r clipfwrdd 1/13 Ffeil 1987 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1988, 10 July to December Ychwanegu i'r clipfwrdd 1/15 Ffeil 1988 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1988, January to 9 July Ychwanegu i'r clipfwrdd 1/14 Ffeil 1988 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1989, 17 July to December Ychwanegu i'r clipfwrdd 1/17 Ffeil 1989 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1989, January to 16 July Ychwanegu i'r clipfwrdd 1/16 Ffeil 1989 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1994 Ychwanegu i'r clipfwrdd 1/18 Ffeil 1994 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1995 Ychwanegu i'r clipfwrdd 1/19 Ffeil 1995 Rhan oWelsh Baseball Archive, Welsh Baseball Association
1996, 23 July to December Ychwanegu i'r clipfwrdd 1/21 Ffeil 1996 Rhan oWelsh Baseball Archive, Welsh Baseball Association
