U.S. First Ladies attend Ronald Reagan’s Library Dedication

 

U.S. First Ladies Barbara Bush, Nancy Reagan, Rosalynn Carter, Betty Ford, Pat Nixon, and Lady Bird Johnson attend former President Ronald Reagan‘s Library dedication November 4, 1991 in Simi Valley, California.

U.S. First Ladies Barbara Bush, Nancy Reagan, Rosalynn Carter, Betty Ford, Pat Nixon, and Lady Bird Johnson U.S. First Ladies Barbara Bush, Nancy Reagan, Rosalynn Carter, Betty Ford, Pat Nixon, and Lady Bird Johnson attend former President Ronald Reagan's Library dedication November 4, 1991 in Simi Valley, California.

Today In History: Albert Einstein born, March 14,1879

 

Albert Einstein (March 14, 1879 – April 18, 1955) was a German-born theoretical physicist who developed the theory of general relativity, effecting a revolution in physics. For this achievement, Einstein is often regarded as the father of modern physics and one of the most prolific intellects in human history. While best known for his mass–energy equivalence formula E = mc2, he received the 1921 Nobel Prize in Physics “for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect”. The latter was pivotal in establishing quantum theory within physics. Einstein’s theories of special and general relativity drastically altered man’s view of the universe, and his work in particle and energy theory helped make possible quantum mechanics and, ultimately, the atomic bomb.

Albert Einstein during a lecture in Vienna in 1921

Today in History: first successful voice transmission over Alexander Graham Bell’s telephone took place in Boston…..

 

On March 10, 1876, the first successful voice transmission over
Alexander Graham Bell’s telephone took place in Boston as his
assistant heard Bell say, “Mr. Watson, come here. I want you.”

Alexander Graham Bell