What is "I Dorothy vaughn, do solemnly swear that I will support and defend the constitution of the United States against all enemies, foreign and domestic,,,
300
The term for something moving at the speed of sound is?
What is Mach1?
400
The year Langley Memorial Aeronautics laboratory was established
What is 1917
400
The age of Mary Winston Jackson when she worked for Dorothy
26
500
Percent of Black Women who earn College Degrees?
What is 2%
500
What year did Mary Jackson come to work at NACA for Dorothy Vaughn?