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A very important and largely unknown story in our modern clueless world. Along with the book "Longitude" it tells a story that we all need to know and appreciate. They also reveal (not surprisingly) the duplicity and lack of integrity on the part of the British monarchy in the dealings with John Harrison, a true genius.
Verified purchase: Yes | Condition: New
Great video version of fantastic book which highlights profound invention that, for its day and until satellite GPS, enabled global transportation and commerce safely.
Verified purchase: Yes | Condition: Pre-owned
good story
Verified purchase: Yes | Condition: Pre-owned
I enjoyed the historical information I was able to gain from this DVD.
Verified purchase: Yes | Condition: Pre-owned