The inventor who established America's first clock factory and developed clock-making techniques that are still in use more than 200 years later, Willard was a master among craftsmen. This unique biography, written by his great-grandson, not only chronicles the inventor's life, it explains his methods and catalogs his creations.
發表於2025-01-25
Simon Willard and His Clocks 2025 pdf epub mobi 電子書 下載
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Simon Willard and His Clocks 2025 pdf epub mobi 電子書 下載