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10 résultats pour : 1950s researcher

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Dr. Jonas Salk At Work
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Dr. Jonas Salk At Work

Researchers at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory purposely wreck a McDonnell FH-1 Phantom as part of the laboratory’s Crash Fire Program. ca. 19...
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Researchers at the National Advisory Committee for...

Researcher Examines Pellets for Micrometeorite Impact Studies ca. 1959
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Researcher Examines Pellets for Micrometeorite Imp...

A female computer plotting compressor data in the Engine Research Building at the NACA’s Lewis Flight Propulsion Laboratory. ca. 1956
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A female computer plotting compressor data in the ...

Two women weigh a rat as part of a study on weight and blood changes
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Two women weigh a rat as part of a study on weight...

Men Working On Analog Computer
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Men Working On Analog Computer

A Woman Scientist
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A Woman Scientist

Chemist Working In A Lab
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Chemist Working In A Lab

Activist Mary Lasker
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Activist Mary Lasker

Dr.Jonas Salk Giving Vaccine
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Dr.Jonas Salk Giving Vaccine