On This Date In History

On May 24, 1844, in a demonstration witnessed by members of Congress, American inventor Samuel F.B. Morse, inaugurated the world’s first commercial telegraph line by dispatching a telegraph message from the U.S. Capitol to Alfred Vail at a railroad station in Baltimore, Maryland. The message, “What Hath God Wrought?”, was telegraphed back to the Capitol a moment later by Vail. The message, a question that was fitting given the invention’s future effects on American life, was taken from the Bible (Numbers 23:23), and had been suggested to Morse by Annie Ellworth, the daughter of the commissioner of patents.
Morse, an accomplished painter, learned of a French inventor’s idea of an electric telegraph in 1832 and then spent the next 12 years attempting to perfect a working telegraph instrument. During this period, he composed the Morse code, a set of signals that could represent language in telegraph messages, and convinced Congress to finance a Washington to Baltimore telegraph line.
Just a decade after the first line opened, more than 20,000 miles of telegraph cable crisscrossed the country. The rapid communication it enabled greatly aided American expansion, making railroad travel safer as it provided a boost to business conducted across the great distances of a growing United States.

On May 24, 1941, Germany’s largest battleship, the Bismarck, sinks the pride of the British fleet, HMS Hood.
The Bismarck was the most modern of Germany’s battleships, a prize coveted by other nation’s navies, even while still in the blueprint stage (Hitler handed over a copy of its blueprints to Joseph Stalin as a concession during the days of the Hitler-Stalin neutrality pact). The HMS Hood, originally launched in 1918, was Britain’s largest battle cruiser (41,200 tons), but also capable of achieving the relatively fast speed of 31 knots. The two met in the North Atlantic, northeast of Iceland, where two British cruisers had tracked down the Bismarck. Commanded by Admiral Gunther Lutjens, commander in chief of the German Fleet, the Bismarck sunk the Hood, resulting in the death of 1,500 of its crew; only three Brits survived.
During the engagement, the Bismarck‘s fuel tank was damaged. Lutjens tried to make for the French coast, but was sighted again only three days later. Torpedoed to the point of incapacity, the Bismarck was finally sunk by a ring of British war ships. Admiral Lutjens was one of the 2,300 German casualties.

On May 24, 1543, Polish astronomer Nicolaus Copernicus dies in what is now Frombork, Poland. The father of modern astronomy, he was the first modern European scientist to propose that Earth and other planets revolve around the sun.
Prior to the publication of his major astronomical work, “Six Books Concerning the Revolutions of the Heavenly Orbs,” in 1543, European astronomers argued that Earth lay at the center of the universe, the view also held by most ancient philosophers and biblical writers. In addition to correctly postulating the order of the known planets, including Earth, from the sun, and estimating their orbital periods relatively accurately, Copernicus argued that Earth turned daily on its axis and that gradual shifts of this axis accounted for the changing seasons.
He died the year his major work was published, saving him from the outrage of some religious leaders who later condemned his heliocentric view of the universe as heresy. By the late 18th century, the Copernican view of the solar system was almost universally accepted.

On May 24, 1943, the extermination camp at Auschwitz, Poland, receives a new doctor, 32-year-old Josef Mengele, a man who will earn the nickname “the Angel of Death.”
Born March 16, 1911, in Bavaria, Mengele studied philosophy under Alfred Rosenberg, whose racial theories highly influenced him. In 1934, already a member of the Nazi Party, he joined the research staff of the Institute for Hereditary Biology and Racial Hygiene.
Upon arriving at Auschwitz, and eager to advance his medical career by publishing “groundbreaking” work, he began experimenting on live Jewish prisoners. In the guise of medical “treatment,” he injected, or ordered others to inject, thousands of inmates with everything from petrol to chloroform. He also had a penchant for studying twins, whom he used to dissect.
Mengele managed to escape imprisonment after the war, first by working as a farm stableman in Bavaria, then by making his way to South America. He became a citizen of Paraguay in 1959. He later moved to Brazil, where he met up with another former Nazi party member, Wolfgang Gerhard. In 1985, a multinational team of forensic experts traveled to Brazil in search of Mengele. They determined that a man named Gerhard, but believed to be Mengele, had died of a stroke while swimming in 1979. Dental records later confirmed that Mengele had, at some point, assumed Gerhard’s identity, and was in fact, the stroke victim.