Bible Encyclopedias
Berthoud

The Nuttall Encyclopedia

A celebrated clockmaker, native of Switzerland; settled in Paris; invented the marine chronometer to determine the longitude at sea (1727-1807).

Bibliography Information
Wood, James, ed. Entry for 'Berthoud'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​b/berthoud.html. Frederick Warne & Co Ltd. London. 1900.