Magazine: Underwater Speleology Volume 38 n° 4 released

Journal of the Cave Diving Section of the National Speleological Society.

Contents of Volume 38 n°4: Bringing the Gold Home (Mat Bull) Expedition: Dominican Republic (Mark Wenner) The Loop (Joe Citelli) Visit With a Cave: Jug Hole (James Killion, Richard Dreher) Cave diving Milestones (Shirley Kasser) The Buoyancy of a Flooded Dry-Suit, Archimedes Law and Dolphins' Bubbles (Doron Nof) Conservation Corner (Kelly Jessop) Skills, Tips & Techniques (Jim Wyatt) Click here to download a copy (PDF, 6.40MB).