It wouldn't have been much good for dive medicine with only 2ATM of pressure and no
pure oxygen masks / supply, but it must have been something to look at.
Monster Steel Ball - Early hyperbaric chamber
Originally read about in Mark Powell's Deco for Divers
pure oxygen masks / supply, but it must have been something to look at.
Monster Steel Ball - Early hyperbaric chamber
Originally read about in Mark Powell's Deco for Divers