Scope and Contents Letters between Barry Goldwater, Edwin Link, and Warren G. Magnuson regarding an ocean engineering program. Letter from Edgar Riebe to the National Geographic Society discussing the effects of different gases on divers. Letters between Edwin Link, Edgar W. Riebe, Robert Stenuit, Owell V. Hunt, Roswell Gilpatrick, and Edward Lanphier regarding suggestions for the “Man-in-Sea” project, Stenuit’s travel schedule, a list of members of Admiral McDonald’s Mess, and the Deep Submerged Systems...