Recently acquired these issues of Joint Line, the magazine of the Midland and Great Northern Joint Railway Society (M&GNJR).
No.25 Winter 1979
No.31 Summer 1980
No.46 Summer 1984
No.51 Autumn 1985
No.55 Autumn 1986
Pictured is issue 46 Summer 1984.
There is also a copy of the AGM Notice for 1974, and a copy of a rule book, no date though (yellow cover).