Leeds Bradford Wetherby Halifax
Castleford Tigers Bradford Bulls Hudderfield Giants Leeds Rhinos
Guiseley Kirkstall Holmfirth Denby Dale
Halifax Leeds Wakefield Bradford
Pontefract Dewsbury Halifax Wetherby
Bingley Bradford Wakefield Leeds
Castleton Dewsbury Pontefract Wetherby
1977 1972 1967 1987