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Clear & easy to read
Can be used with GPS
Ideal route planning tool
The Gerry Charnley Round Map 1:40K from Harvey Maps. The Gerry Charnley Round is a 38 mile clover leaf challenge originally devised in 1984 to celebrate the late Gerry Charnley. This map is your essential guide. Published by Harvey in conjunction with South Ribble Orienteering club as part of its 50th Anniversary celebrations.
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