Oxygen administration / Smithsonian Institution / SI-Scientific Diving Control Board / American Academy of Underwater Sciences / Smithsonian Institution Memo office of the Under / Smithsonian / /
Person
Douglas R. Schleiger / / /
Position
visiting scientific diver / physician / scientific diver / visiting diver / SI-Scientific Diver / Scientific Diver Date Diving Officer Date Department Chairperson / Unit Diving Officer / diver / visiting scientific diver / Diving Officer and Department Chairperson / SI-Scientific Diving Officer / Secretary / SCIENTIFIC DIVING OFFICER / /