-----Original Message----- From: Captain Nemo <vulcania@interpac.net> To: personal_submersibles@psubs.org <personal_submersibles@psubs.org> Date: Sunday, February 27, 2000 10:57 PM Subject: Re: [PSUBS-MAILIST] Ambient vs. 1 ATM: the historical perspective {Thanks for your reply too, Capt. N.}