In the scientific journal Nature on May 16, 1985, three scientists from the British Antarctic Survey announce their detection of abnormally low levels of ozone over the South Pole. Their discovery, commonly known as the Ozone Hole, became a palpable example of mankind’s ability to damage the Earth’s atmosphere as well as one of the most famousContinue reading “History Lesson Tuesday: May 16, 1985. Discovery of Ozone Hole announced.”
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History Lesson Tuesdays: Alcatraz Closes it Doors for Good. March 21, 1963
The Closing of an Icon After two decades of intense scrutiny relating to operating costs and confinement practices, on Thursday, March 21, 1963, the end of an era arrived with the official closure of Alcatraz. The physical structures on Alcatraz were indicating wear and tear that would cost the government millions of dollars to keepContinue reading “History Lesson Tuesdays: Alcatraz Closes it Doors for Good. March 21, 1963”
History Lesson Tuesdays: Alexander Graham Bell Received A Patent for the Telephone. March 7, 1876
Plus 6 Fast Facts About Alexander Graham Bell. by John P. Rafferty individual encyclopedia entries about the topics. Alexander Graham Bell, best known as the inventor of the telephone, also made other significant contributions to society during his extraordinary life. He created other useful tools and devices, he made a lifelong commitment to deaf education, and he helpedContinue reading “History Lesson Tuesdays: Alexander Graham Bell Received A Patent for the Telephone. March 7, 1876”
History Lesson Feb 28th, 1993. Waco, Texas Shoot Out with the FBI
Waco wā´kō [key], city (1990 pop. 103,590), seat of McLennan co., E central Tex., on the Brazos River, just below the mouth of the Bosque; inc. 1856. It is a rail junction and a trading, shipping, and industrial center. Agriculture and livestock raising are important to the economy, and there is diverse manufacturing. The Huecos (Wacos)Continue reading “History Lesson Feb 28th, 1993. Waco, Texas Shoot Out with the FBI”
History Lesson Tuesday: Malcolm X assassinated.
February 21, 1965: In New York City, Malcolm X, an African American nationalist and religious leader, is assassinated while addressing his Organization of Afro-American Unity at the Audubon Ballroom in Washington Heights. He was 39. Born Malcolm Little in Omaha, Nebraska, in 1925, Malcolm was the son of James Earl Little, a Baptist preacher who advocated the Black nationalistContinue reading “History Lesson Tuesday: Malcolm X assassinated.”
Vintage Dava 