Title rated 3.7 out of 5 stars, based on 13 ratings(13 ratings)
DVD, 2008
Current format, DVD, 2008, , All copies in use.
DVD, 2008
Current format, DVD, 2008, , All copies in use. Offered in 0 more formats
Without longitude's guidance, navigation in the 1700s was unpredictable and deadly...until one man solved the mystery: a humble, ingenious country carpenter named John Harrison. Recounts how John Harrision discovered the concept of longitude in the 18th century, thus making the waters safe for navigation.
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