The Chronometer; Its Origin, and Present Perfection (Paperback) (ISBN-13: 9781021207272)

In this fascinating study, Thomas Porthouse explores the history and development of the chronometer, a device used for measuring time with unparalleled accuracy. From the invention of the marine chronometer to its use in modern aviation and space travel, this book is a must-read for anyone interested in the science of timekeeping.

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