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date: 25 August 2019

Thompson, William Boycelocked

(13 May 1869–27 June 1930)
  • Fred Carstensen


Thompson, William Boyce (13 May 1869–27 June 1930), mining entrepreneur and Wall Street financier, was born near Virginia City, Idaho Territory, the son of William Thompson, a carpenter, lumberman, and miner, and Anne Boyce. In 1879 the family moved to Butte; two years later the discovery of rich copper deposits made it a boom town. Thompson matured in this frenzied environment; by age fifteen he was a skilled gambler in local bars. He attended public school, with little result, until an Oxford-trained classicist, stranded by his employer and pressed into opening Butte’s first high school, recognized Thompson’s mathematical talent. Soon Thompson headed east to Phillips Exeter Academy in New Hampshire. Arriving on 1 January 1887, Thompson focused on science and engineering; in three years, he had enough courses to be admitted to Columbia University’s School of Mines. Foregoing his final year at Exeter, he entered Columbia in fall 1889....

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