Jeremiah Dixon

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Jeremiah Dixon
Illustration of Dixon surveying the Mason–Dixon line, 1910
Born(1733-07-27)27 July 1733
Cockfield, County Durham, Kingdom of Great Britain
Died22 January 1779(1779-01-22) (aged 45)
Cockfield, County Durham, Kingdom of Great Britain
NationalityBritish
Known forMason–Dixon line
Scientific career
FieldsAstronomy, surveying
Signature

Jeremiah Dixon (27 July 1733 – 22 January 1779)[1] was an English surveyor and astronomer who is best known for his work with Charles Mason, from 1763 to 1767, in determining what was later called the Mason–Dixon line.

Early life and education

Dixon was born in

Cockfield, near Bishop Auckland, County Durham, in 1733, one of seven children, to George Dixon, a coal mine owner, and Mary Hunter, a native of Newcastle who was said to have been "the cleverest woman" to ever marry into the Dixon family.[2] Dixon became interested in astronomy and mathematics during his education at Barnard Castle. Early in life he made acquaintances with the eminent intellectuals of Southern Durham: mathematician William Emerson, and astronomers John Bird and Thomas Wright
.

Career

It was probably the astronomer John Bird, an active Fellow of the Royal Society, who recommended Dixon as suitable to serve as assistant to Charles Mason in 1761 when the Royal Society sent them to observe the transit of Venus from Sumatra. However, their passage to Sumatra was delayed, and they landed instead at the Cape of Good Hope where the transit was observed on 6 June 1761. Dixon returned to the Cape once again with Nevil Maskelyne's clock to work on experiments with gravity.

Dixon and Mason signed an agreement in 1763 with the proprietors of

American Society for Promoting Useful Knowledge, in Philadelphia.[3]

Dixon sailed to

North Cape
, in order to minimize the possibility of inclement weather obstructing their measurements. Following their return to England in July, Dixon resumed his work as a surveyor in Durham.

Private life

Dixon died unmarried in

Quaker cemetery in Staindrop. Although he was recognised as a Quaker, he was known to violate rules by wearing a long red coat and occasionally drinking to excess.[4] His nephew, John Dixon, came into possession of his "common theodolite", a work of George Adams. John's grandson, Edward, donated it to the Royal Geographical Society circa 1916.[5]

Legacy

It is possible that Dixon's name was the origin for the nickname

U.S. Southern States, even though he was affiliated with the Northern side of the line.[6]

Jeremiah Dixon is one of the two title characters of Thomas Pynchon's 1997 novel Mason & Dixon. The song Sailing to Philadelphia from Mark Knopfler's album of the same name, also refers to Mason and Dixon, and was inspired by Pynchon's book.

Devon and Cornwall Railway
's 56312 Jeremiah Dixon

An exhibition about the life and work of Jeremiah Dixon was mounted at the Bowes Museum in Barnard Castle in England in 2013. Titled Jeremiah Dixon: Scientist, Surveyor and Stargazer, it was scheduled to run from 27 April to 6 October.

In September 2013, a locomotive operating on the Weardale Railway in County Durham was named after Jeremiah Dixon. The locomotive now operates in the Willesden area of northwest London.

See also

References

  1. ^ Derek Howse, ‘Dixon, Jeremiah (1733–1779)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 accessed 22 April 2013
  2. ^ Jeremiah Dixon (1733-1779)-A Biographical Note
  3. ^ Bell, Whitfield J., and Charles Greifenstein, Jr. Patriot-Improvers: Biographical Sketches of Members of the American Philosophical Society. 3 vols. Philadelphia: American Philosophical Society, 1997, I:367-68, 369-71, 525-29, III:111.
  4. ^ "Jeremiah Dixon (1733–1779) – A biographical note" (PDF). The Mason & Dixon Line Preservation Partnership. Archived from the original (PDF) on 5 August 2013. Retrieved 31 March 2012.
  5. JSTOR 1780305
    .
  6. ^ "A Plan of the West Line or Parallel of Latitude". World Digital Library. 1768. Retrieved 1 July 2013.

External links

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