James B. Francis: Revision history

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29 January 2016

29 December 2015

18 September 2014

22 July 2014

13 January 2014

10 December 2013

  • curprev 20:3420:34, 10 December 2013Awolkoff talk contribs 2,487 bytes +2,487 Created page with "== Biography == James B. Francis was a British-born civil engineer who managed the canal system of the planned manufacturing city of Lowell, Massachusetts, and invented the mixe..."