On The Way To Texas - The Genealogy of James and Cherry Smock

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Barbara Anne SMOCK

Female 1928 - 1932  (3 years)


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Timeline

1928
1929
1930
1930
1931
1932
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2
3
4
5


 
 
 




   Date  Event(s)
1 1928 
  • 1928: Scottish biologist Alexander Fleming discovers penicillin.
  • 1928: Bubble gum invented by Walter E. Diemer.
  • 1928: Jacob Schick patented the electric shaver.
2 1929 
  • 1929: Herbert Hoover president of the USA 1929-1933.
  • 1929: American, Paul Galvin invents the car radio.
  • 1929: Yo-Yo re-invented as an American fad.
3 1930 
  • 1930: Scotch tape patented by 3M engineer Richard G. Drew.
  • 1930: The "differential analyzer", or analog computer invented by Vannevar Bush at MIT in Boston.
  • 1930: Frank Whittle and Dr Hans von Ohain both invent a jet engine.
4 1931 
  • 1931: Harold Edgerton invented stop-action photography.
  • 1931: Germans Max Knott and Ernst Ruska co-invent the electron microscope.
5 1932 
  • 1932: Polaroid photography invented by Edwin Herbert Land.





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