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Today in History 08/15/17

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Opening of the Panama Canal when the American Steamship SS Ancon entered the Pedro Miguel locks from Culebra Cut, Panama, Aug 15, 1914 (© PhotoQuest/Getty Images)(1914) A channel carved through rock and jungle joins oceans
Thirty-three years of toil comes to a close as one of the greatest engineering achievements in human history, a 51-mile-long channel carved through the Isthmus of Panama, opens to maritime traffic. The new shortcut between the Pacific and Atlantic will speed transport and remake the global economy.
The Panama Canal is an artificial 48-mile waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean. The canal cuts across the Isthmus of Panama and is a key conduit for international maritime trade. There are locks at each end to lift ships up to Gatun Lake, an artificial lake created to reduce the amount of excavation work required for the canal, 26 metres above sea level, and then lower the ships at the other end. The original locks are 33.5 metres wide. A third, wider lane of locks was constructed between September 2007 and May 2016. The expanded canal began commercial operation on June 26, 2016. The new locks allow transit of larger, Post-Panamax ships, capable of handling more cargo.
Length: 47.90 miles (77.10 km)
Bridges: Bridge of the Americas · Centennial Bridge, Panama · Atlantic Bridge, Panama
Panama Canal Map
Map of the Panama Canal

wiki/Panama_Canal
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Today in History 08/14/17

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A sailor blows a horn during the V-J Day celebrations in Times Square, New York, on Aug 14, 1945 (© Hulton Archive/Getty Images)(1945) Truman announces Japan’s unconditional surrender
President Harry Truman announces Japan’s acceptance of Allied surrender terms, and celebrations erupt across the US and around the world, including in Manhattan’s Times Square where a photographer captures one very pucker-happy sailor and a nurse clad all in white.
Victory over Japan Day is the day on which the Empire of Japan surrendered in World War II, in effect ending the war. The term has been applied to both of the days on which the initial announcement of Japan’s surrender was made – to the afternoon of August 15, 1945, in Japan, and, because of time zone differences, to August 14, 1945 – as well as to September 2, 1945, when the signing of the surrender document occurred, officially ending World War II.
Surrender of Japan - USS Missouri
Surrender of Japan, Tokyo Bay, 2 September 1945: Japanese representatives on board USS Missouri (BB-63) during the surrender ceremonies. Standing in front are: Foreign Minister Mamoru Shigemitsu (wearing top hat) and General Yoshijiro Umezu, Chief of the Army General Staff. Behind them are three representatives each of the Foreign Ministry, the Army and the Navy. They include, in middle row, left to right: Major General Yatsuji Nagai, Army; Katsuo Okazaki, Foreign Ministry; Rear Admiral Tadatoshi Tomioka, Navy; Toshikazu Kase, Foreign Ministry, and Lieutenant General Suichi Miyakazi, Army. In the back row, left to right (not all are visible): Rear Admiral Ichiro Yokoyama, Navy; Saburo Ota, Foreign Ministry; Katsuo Shiba, Navy, and Kaziyi Sugita, Army. (Identities those in second and third rows are from an annotated photograph in Naval Historical Center files.)

wiki/Victory_over_Japan_Day
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Today in History 08/13/17

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Newly recruited Marine Opha Johnson at Marine Corps headquarters in Washington, DC (© Marine Corps Women's Marine Reserve/Marine Corps Archives & Special Collections)(1918) US Marines enlist their first female recruit
Her country embroiled in World War I, 39-year-old Opha Johnson is first in line to enlist at the US Marine Corps Reserves, becoming the first female Marine in history. More than 300 other women will follow Johnson’s lead and serve as Marines during the war, paving the way for future women in the US military.
Opha May Johnson was the first woman to enlist in the United States Marine Corps. She joined the Marine Corps Reserve in 1918, officially becoming the first female Marine.
Born: 1879 · Indiana, Midwestern United States
Died: Aug 11, 1955 · Washington, D.C., United States
Buried: Rock Creek Cemetery
Highlights
  • 1898: Historical records identify she married Victor H. Johnson on 20 December 1898 at the Sixth Presbyterian Church in Washington, DC.

  • 1918: According to 1918 newspaper articles, as well as the published history of Women Marines in World War I, Johnson’s first duties were as a clerk at Marine Corps headquarters, managing the records of other female reservists who joined after she did.

  • 1955: Opha May Johnson died on Thursday, 11 August 1955, at Mount Alto Veterans Hospital in Washington, D.C.

wiki/Opha_May_Johnson
Two East German workers put pieces of broken glass on the top of the Berlin wall in August 1961 (© Kreusch/AP)(1961) East is sealed off from West in a divided capital
While the city sleeps, Soviet-backed East German soldiers begin erecting a barbed-wire barrier in Berlin, making solid what’s been for 15 years a geopolitical split within Germany’s capital. Transit between communist East Berlin and capitalist West Berlin is now strictly verboten.
The Berlin Wall was a guarded concrete barrier that physically and ideologically divided Berlin from 1961 to 1989. Constructed by the German Democratic Republic, starting on 13 August 1961, the Wall completely cut off West Berlin from surrounding East Germany and from East Berlin until government officials opened it in November 1989. Its demolition officially began on 13 June 1990 and was completed in 1992. The barrier included guard towers placed along large concrete walls, which circumscribed a wide area that contained anti-vehicle trenches, “fakir beds” and other defenses. The Eastern Bloc claimed that the Wall was erected to protect its population from fascist elements conspiring to prevent the “will of the people” in building a socialist state in East Germany. In practice, the Wall served to prevent the massive emigration and defection that had marked East Germany and the communist Eastern Bloc during the post-World War II period.
Address: Zimmer Street 88 · 10117 Berlin
Phone: 030 3087770
Construction started: Aug 13, 1961
Destroyed: Nov 09, 1989
Berlin Wall Map
Map of the Berlin Wall, showing checkpoints.

wiki/Berlin_Wall
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Today in History 08/12/17

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IBM 5150 personal computer (© SSPL/Getty Images)(1981) IBM makes it personal with the 5150 computer
$1,565 will get you 16K of RAM, a 4.77 MHz CPU, and DOS 1.0 on IBM’s new entry into the marketplace, a machine marketed as a personal computer, or ‘PC.’ Open standards mean third parties can write software or build peripherals, which will contribute to the 5150’s huge success.
The IBM Personal Computer, commonly known as the IBM PC, is the original version and progenitor of the IBM PC compatible hardware platform. It is IBM model number 5150, and was introduced on August 12, 1981. It was created by a team of engineers and designers under the direction of Don Estridge of the IBM Entry Systems Division in Boca Raton, Florida.
Inventor: Philip Don Estridge
IBM PC Motherboard (1981)
Original IBM Personal Computer motherboard, IBM 5150. It has five 8-bit Industry Standard Architecture slots, and two DIN connectors for keyboard and cassette interface.

wiki/IBM_Personal_Computer
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Today in History 08/11/17

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German flags in front of the of Reichstag building in Berlin (© Westend61/Getty Images)(1919) From the ashes of war Germany’s first democracy emerges
A constitutional assembly in Weimar, Germany, adopts a parliamentary democracy, the first in the country’s history, replacing centuries of imperial rule. The massive chaos and loss caused by German defeat in World War I has led to the Weimar Republic, but Nazi rule is less than 15 years away.
Weimar Republic was an unofficial, historical designation for the German state between 1919 and 1933. The name derives from the city of Weimar, where its constitutional assembly first took place. The official name of the state was Deutsches Reich; it had remained unchanged since 1871. In English the country was usually known simply as Germany. A national assembly was convened in Weimar, where a new constitution for the Deutsches Reich was written, and adopted on 11 August 1919. In its fourteen years, the Weimar Republic faced numerous problems, including hyperinflation, political extremism, as well as contentious relationships with the victors of the First World War. The people of Germany blamed the Weimar Republic rather than their wartime leaders for the country’s defeat and for the humiliating terms of the Treaty of Versailles. However, the Weimar Republic government successfully reformed the currency, unified tax policies, and organized the railway system. Weimar Germany fulfilled most of the requirements of the Treaty of Versailles although it never completely met its disarmament requirements, and eventually paid only a small portion of the war reparations. Under the Locarno Treaties, Germany accepted the western borders of the republic, but continued to dispute the Eastern border.
Founded: Nov 09, 1918
Dissolved: 1933
Population: 62.41 million (1925)
Area: 181,000 sq miles (468,787 km²)
Capital: Berlin
Official language: German
Map of the German Reich, (Republic of Weimar/Third Reich) 1919–1937
Map of the German Reich, (Republic of Weimar/Third Reich) 1919–1937

wiki/Weimar_Republic
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