CDG Newsletter Issue 63 – April 1982 Version Size1.16 MB Create Date26/09/2017 Last Updated16/01/2018 Agia Trias An Alternative Search Reel (or Prayer Wheel) Ashwick Grove Lower Rising Birkwith Cave Brants Gill Head Bridge Cave Cave of Selinitsa Chert Mine Dartington Sump Demand Valve Hygiene Depth Guages Dub Cote Cave Gavel Pot Holme Bank Holmebank Hurtle Pot Ingleborough Cave John Cordingley Kingsdale Master Cave Lancaster Hole Llygad Llwchwr Mangle Hole Ogof Clogwyn Old Ing Cave Otters Cave Peak Cavern Pridhamsleigh Cavern Rob Palmer Russet Well Scar Top Cave Scoska Cave Short Gill Rising Singing River Mine Slut Cave Speedwell Cavern Spirotechnique Iodin Torches Spring of Drakos Squirrel Swildon’s Swildons Hole The Manta Valve Unexplained Vertigo Wheel Barrow Mine Wookey Hole FileCDG63.pdf Steve Robinson 2018-01-16T09:46:56+00:00