The man who made time travel

The man who made time travel2003
About this book
Describes the need for sailors to be able to determine their position at sea and the efforts of John Harrison, an eighteenth century man who spent his life refining instruments to enable them to do this
Details
- First published
- 2003
- OL Work ID
- OL121828W
Subjects
Juvenile literatureHistoryBiographyChronometersClock and watch makersMeasurementLongitudeChildren's fictionTime travel, fiction