Author Topic: New Northern Sump Index  (Read 883 times)

Offline alexchien

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New Northern Sump Index
« on: January 26, 2015, 05:51:39 pm »
The new NSI, produced by the CDG Northern Section will be due out shortly
This will be a fully updated version with around 400 pages, 70+ surveys, including 12 fold out A3 colour surveys.
Some of the most recent diving discoveries in the Dales are included.

This is not just of interest to divers, but to dry cavers as well, with all the diving discoveries, hydrology of major caves systems mapped out, surveys of recent explorations, and references for further reading.
This is the  3rd edition of NSI, the last of which was produced in 1995, and so there are nearly 20 years of new material within its informative pages.

We are now inviting people to order their copy of this substantial reference material.
The price will be £25 + P&P , or caver post.

Please send your interest to distributionatcavedivinggroupdotorgdotuk
We will reply with purchasing details.