Prospective Astronaut for NASA Mercury Program, Captain Frank D. Frazier, USAF, in centrifuge chamber at Wright-Patterson Air Force Base, Ohio. Astronaut lies in horizontal position inside Centrifuge chamber. He is strapped with instruments around him.
Prospective NASA Project Mercury astronaut Bob Solliday in pressor chamber at Wright-Patterson Air Force Base, Ohio. Astronaut wearing helmet and pressure takes a seat in the pressor chamber. Technician checks instruments strapped on the astronaut.
Project NASA Mercury prospective astronaut Frank D Frazier in pressor chamber at Wright-Patterson Air Force Base, Ohio. Astronaut seated in pressor chamber, wearing helmet and pressure suit. Astronaut looks through his helmet.
Prospective NASA Project Mercury Astronaut Captain Virgil I. "Gus" Grissom gets on to equilibrium chair for test at Wright-Patterson Air Force Base, Ohio. Doctor speaks to the astronaut. Subject is seated on a chair which rotates simultaneously on two axis. He maintains the chair on an even keel by means of a control stick with and without vibration, normally and blindfolded.
Prospective NASA Project Mercury astronaut Captain Virgil I. "Gus" Grissom, USAF, gets on to equilibrium chair for test at Wright-Patterson Air Force Base, Ohio. Doctor speaks to the astronaut. Subject is seated on a chair which rotates simultaneously on two axes. He maintains the chair on an even keel by means of a control stick with and without vibration, normally and blindfolded.
A 1970 television program hosted by Lee Marvin regarding construction of the Golden Gate Bridge in San Francisco beginning in 1933 and completing in 1937. View of the Verrazzano Narrows Bridge in New York, and the Royal Gorge Bridge in Colorado. View of the Golden Gate Bridge in San Francisco built by Joseph Strauss. Newspaper headlines during debate about whether to construct the bridge, such as 'Jobs Loom' and 'Span for Vote', and "The Golden Gate is One of Nature's Perfect Pictures -- Let's Not Disfigure It". View of the north and south tower of the Golden Gate Bridge. Boat passes under the bridge during its construction. Stages of Golden Gate Bridge under construction and discussion on the difficulties of setting the towers in the bed of the bay. A blimp passes over the bridge. Engineers work under bad weather conditions. Two men walk on cables connecting the bridge towers. Walter Cathey, construction supervisor, talks about the difficulties during construction and an incident where two bridge builders died during construction. Seagulls on shore. Painting of the bridge using the color known as International Orange. Boat in San Francisco Bay passes under the bridge. Opening ceremonies for the Golden Gate Bridge in May 1937 and traffic crossing the bridge for the first time.
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