John Harrison's fifth timekeeper, H5, at the Science Museum, London, England, UK

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Size: 3898px × 4885px
Location: Science Museum, London, England, UK
Photo credit: © Ian Dagnall / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 5th, chronometer, chronometers, clock, h5, harrison, harrisons, john, marine, timekeeper, timekeepers