The OCTOBER ISSUE is now available. Earlier issues are here.
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The April Conservation Issue is available here to all. And the August issue of the Journal (77-2 ) is here.
A discussion of the testing data for a range of webbing anchors, and their properties so that riggers can select the most appropriate for their conditions. Includes a review of past anchor testing and results.
-- More webinars
Stan Sides is a former president of the Cave Research Foundation (CRF) and a major explorer of the Mammoth Cave/Flint Ridge System in Kentucky. Follow his career in this fascinating slide talk.
--See all three 2015 NSS Luminaries