Template:Selected anniversaries/June 20: Difference between revisions
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||Abraham Gotthelf Kästner (d. 20 June 1800) was a German mathematician, academic, and epigrammatist. | ||Abraham Gotthelf Kästner (d. 20 June 1800) was a German mathematician, academic, and epigrammatist. | ||
||Ferdinand Berthoud, died in Groslay (Val d’Oise) on June 20, 1807, and was a French scientist and watchmaker. | |||
||1819 – The U.S. vessel SS Savannah arrives at Liverpool, United Kingdom. It is the first steam-propelled vessel to cross the Atlantic, although most of the journey is made under sail. | ||1819 – The U.S. vessel SS Savannah arrives at Liverpool, United Kingdom. It is the first steam-propelled vessel to cross the Atlantic, although most of the journey is made under sail. | ||
Revision as of 16:28, 27 November 2017
1875: Inventor and engineer Wilhelm Bauer dies. He designed and invented submarines.
1876: Adventurer and alleged "Pirate of the Prairie" Wallace War-Heels says that he has "offered no man violence", but admits that he has "responded to violence with greater violence, many times."
1877: Alexander Graham Bell installs the world's first commercial telephone service in Hamilton, Ontario, Canada.
2010: Unlicensed Extract of Radium factory accidentally releases self-sustaining colony of transdimensional corporations.