♀ Abigail Van Deusen

1905 - 1970

 

Gail

Abigail Van Deusen
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1905


Aug 8
1905 Albert Einstein submits his doctoral dissertation On the Motion of Small Particles..., in which he explains Brownian motion. In the course of the year, Einstein publishes four papers, formulates the theory of special relativity and explains the photoelectric effect by quantization. 1905 is regarded as his "miracle year".

1920


Age: 14y
1920 • The United States Post Office Department rules that children may not be sent via parcel post.[http://www.on-this-day.com/onthisday/thedays/alldays/jun13.htm June 13] On-This-Day.com

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