2½ inch [1:25,000] Scale – Colour: The later ‘2nd/Pathfinder series’ maps in colour are folded. They were published between 1965 and 1996. There are usually two maps combined using the same ‘letter & number’ codes as the 1st series. This later changed to a simpler ‘number’ system [1 to 1370]. If you have any questions about this map, please contact me
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