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Battles/wars. Vietnam War. My Lai massacre. William Laws Calley Jr. (June 8, 1943 – April 28, 2024) was a United States Army officer and mass murderer who was convicted by court-martial for the murder of 22 unarmed South Vietnamese civilians in the My Lai massacre on March 16, 1968, during the Vietnam War. Calley was released to house arrest ...
William Kelly (May 1821 – 27 March 1906) was a prominent Irish member of the Plymouth Brethren, amongst whom he was a prolific writer.
William Kelly was an American ironmaster who invented the pneumatic process of steelmaking, in which air is blown through molten pig iron to oxidize and remove unwanted impurities. Also patented by Sir Henry Bessemer of Great Britain, this process produced the first inexpensive steel, which became.
William Kelly (August 21, 1811 – February 11, 1888), born in Pittsburgh, Pennsylvania, was an American inventor. He is credited with being one of the inventors of modern steel production, through the process of injecting air into molten iron, which he experimented with in the early 1850s.
May 22, 2012 · William Kelly (1811-1888), a 19th-century American inventor, is one of them. His invention of the pneumatic process of steelmaking, in which air is blown through molten pig iron to oxidize and remove unwanted impurities, revolutionized the industry.
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William Kelly (1811-1888), American iron manufacturer, invented a method of making inexpensive steel that anticipated the more famous and successful Bessemer process. William Kelly was born in Pittsburgh, Pa., the son of a prosperous landowner.
William Kelly (1811–1888) was the American ironworks owner who is credited with first identifying a pneumatic process for iron refining. Kelly’s discovery was a critical development in the commercial production of iron.
William Kelly, an American ironmaster, invented a process of steelmaking in which air is blown through molten pig iron to oxidize and remove unwanted impurities. This process produced steel faster and cheaper than any other method.
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- › William Kelly to Edwin Mattison McMillan
William Kelly was first to develop the pneumatic conversion process for making steel. Yet he decided to keep it a secret, and credit for its discovery was given to Sir Henry Bessemer a few years later. William Kelly was born in Pittsburgh, Pennsylvania, on August 21, 1811.
William Kelly (1821-1906) was born into an Episcopalian family from Ulster, Northern Ireland. As a young boy he was left fatherless. This misfortune did not rob him of his buoyant sense of humor, but did spur him to diligence in all areas of life.
