Northern Sump Index 2015


The new Northern Sump Index has been completely re-written and updated to replace the long out of print 1995 edition.

This superb new version will be essential reading for anyone with an interest in cave diving in the North of England.

The Index is available to order now from the CDG web shop!

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  • 1 Units in Stock

This product was added to our catalog on Monday 22 December, 2014.

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