Human subject undergoes Mercury suit evaluations in United States. Astronaut test subject wearing a full pressure mercury suit is strapped in altitude chamber. View of a pressure pipe that adjusts the temperature of the suit during tests for NASA Project Mercury.
Human subject undergoes Mercury suit evaluations in United States. Astronaut test subject wearing a full pressure mercury suit is strapped in altitude chamber. View of pressure pipe attached to mercury suit that adjusts the temperature. Part of tests for NASA Project Mercury.
Astronaut test subject undergoes Mercury suit evaluations in United States. Human subject wearing a full pressure mercury suit is strapped in altitude chamber, during testing for NASA Project Mercury.
Human subject undergoes Mercury suit evaluations inside altitude chamber in United States. View of pressure pipe attached to mercury suit, under human subject's arm. Astronaut test subject moves his arm. During testing for NASA Project Mercury.
Human subject undergoes Mercury suit evaluations in United States. Human astronaut test subject wearing a full pressure mercury astronaut suit is strapped in altitude chamber. Subject wearing oxygen mask with the mercury suit inflated during test. During testing for NASA Project Mercury.
Human subject undergoes Mercury suit evaluations in United States. Human subject wearing a full pressure mercury suit is strapped in altitude chamber. View of Belts and pressure pipe attached to the mercury suit. Subject gives hand signals lying in horizontal position. During testing for NASA Project Mercury.
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