Elmer Ambrose Sperry

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11	PDF Document Add to Reading List Source URL: www.bracknell-forest.gov.uk Language: English - Date: 2012-02-23 04:33:34 Bracknell Boomerang Technology Economy of the United States Australia Gyroscope Sperry Corporation Elmer Ambrose Sperry
12	PDF Document Add to Reading List Source URL: thevaluesell.com Language: English - Date: 2005-02-07 17:47:49 Computing Technology Aircraft instruments Bombsight Carl Norden Sperry Corporation Bombardier Autopilot Elmer Ambrose Sperry Classes of computers Analog computers Norden bombsight