Later that month [June 1833], Babbage invited Lovelace to see the prototype for his difference engine.
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Norman D. Vaughan (Wikipedia)Colonel Norman Dane Vaughan (December 18, 1905 – December 23, 2005) was an American dogsled driver and explorer whose first claim to fame was participating in Admiral Byrd’s first expedition to the South Pole. He also ran dog teams in a professional capacity as part of a search and rescue unit in World War II, in sporting events like the Olympics and the Iditarod Trail Sled Dog Race, and in three Presidential Inauguration ceremonies.
The Norman Vaughan 100th Birthday Antarctic Expedition (normanvaughan.com)Admiral Byrd named a mountain in Antarctica after Norman Vaughan. In December of 1994, Norman set food on the Mount Vaughan summit 3 days before his 89th birthday! Now he has another dream that keeps him going and he is sure to achieve: to return to Mount Vaughan for his 100th birthday!