Karol Gorny CCS115
Well, here goes . . .
Copyright date: 1986
Revised for significant changes 1984. Major roads revised 1986. Forestry Commission Information as supplied at 1-12-85.
Magnetic variation date: 1988
Rights of Way date: 1st June 1986
Steppingley church symbol has a white circle inside the black square.
Hope that helps. Oh, the arcane minutiae of map classification!