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Magnetism and chronometers: the research of the Reverend George Fisher

Published online by Cambridge University Press:  29 July 2008

G. W. Roberts
Affiliation:
Selwyn College, Cambridge, CB3 9DQ, UK. Email: gwr23@cam.ac.uk.

Abstract

Although largely remembered as an astronomer, the Reverend George Fisher (1794–1873) played a significant part in studying the performance and possible improvement of marine chronometers in the mid-nineteenth century. Appointed astronomer to the Royal Navy's Arctic expedition of 1818, while on the voyage Fisher carried out research into the effects of magnetism on the accurate running of chronometers on board ship. By this time, chronometers were standard equipment on many ships and their reliability was a matter of importance to all mariners. Fisher's published findings from this research led to considerable contemporary debate, and also influenced the work of others in the field. Moreover, as papers held at the National Maritime Museum show, he carried on his chronometer research in later life, making further contributions to the subject that have remained somewhat neglected.

Type
Research Article
Copyright
Copyright © 2008 British Society for the History of Science

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References

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84 Anon., op. cit. (2), 143.