of Compass Points 3
The journal of the BCRA Cave Surveying Group, March 1994
Editorial plus a few survey tips
Spelo Computing session at the BCRA conference
Suunto price increases
SURV93 and SURVEX releases.
Ordnance Survey Digital Data -Wookey
Overview of the available range of digital data from the OS, along with details and prices of the products relevant to cave surveyors.
Survey Software -Wookey
A summary of the range of available surveying software, with comments, and details of where you can get them from.