http://divingalmanac.com/deepest-escape-wdavis-submerged-escape-apparatus/ First published in 2007, the Diving Almanac celebrates the achievements of a unique group of people that share a passion for underwater adventure and discovery. It is the ultimate authority on diving exploits, history and personalities. Tue, 12 Mar 2019 16:04:54 +0000 hourly 1 https://wordpress.org/?v=5.1.1