Издание на английском языке. a book on the history of the nautical almanac was proposed by springer, who realized that while books have been written about the longitude problem and the harrison clocks that solved the problem in one way, the complete story of the...
Издание на английском языке the book explores the history of visual time signals, such as time balloons, which were used in ports to test the accuracy of marine chronometers needed to determine longitude. it is based on the forensic engineering studies of time balloons in...
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