Earnshaw, Thomas, 1749 - 1829 (maker of watches and chronometers)
Found in 130 Collections and/or Records:
Note from John Croker to John Pond concerning a chronometer by Earnshaw returned by HMS Isis, 1825-01-22
Correspondence between the Admiralty Office and the Royal Observatory, Greenwich, requesting the loan of chronometers for H M Ships. The principal recipient is John Pond; the principal correspondent is John Barrow. Other correspondents include John Croker, Richard S. Dundas, G. Smith, John Franklin and Sir William Edward Parry.
Note from John Dyer concerning chronometers by Mudge and Earnshaw issued to the late Admiral Drury and another by Arnold issued to Sir Graham Moore, 1825-07-06
Correspondence between the Admiralty Office and the Royal Observatory, Greenwich, requesting the loan of chronometers for H M Ships. The principal recipient is John Pond; the principal correspondent is John Barrow. Other correspondents include John Croker, Richard S. Dundas, G. Smith, John Franklin and Sir William Edward Parry.
Note from Thomas Earnshaw to the Board of Longitude, 1803-03-17
Notes on the errors of Earnshaw's timekeepers, 1796-01 - 1797-01
Oath tendered to Arnold and Earnshaw on divulging their plans to the Board, 1805-12-12
Observations at the Garden Prison and the Maison Despaux, Port NW [Nord Ouest], Mauritius, 1804-04-01 - 1805-05-09
Sporadic observations, including tables for the rate of Earnshaw’s timekeeper No. 520.
Observations in the voyage of the Daedalus, 1791 - 1792
Observations made on the voyage, 1801-1805, 1801 - 1805
The observations form a continuous run, with occasional headings based on location (reproduced here).
Papers regarding Arnold and Earnshaw's chronometers and claims for reward, 1783 - 1808
Petitions, memorials and correspondence relating to Earnshaw's reward claims, 1791 - 1808
Printed explanation of timekeepers constructed by Earnshaw, 1805-03
Printed letter concerning a chronometer for HM Ketch Vigilant under Lieutenant Robert Loney, 1831-09-14
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Castor under Captain Sir R. Grant, 1832-06-30
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Comus under Captain W.P. Hamilton, 1832-12-20
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Donegal under Captain John Dick, 1831-04-11
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Firebrand under Lieutenant E. Griffiths, 1832-02-21
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Flamer under Lieutenant R. Bastard, 1832-10-26
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Hermes under Lieutenant J. Wright, 1832-11-26
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Madagascar under Captain E. Lyons, 1832-02-20
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Revenge under Captain James Hillyar, 1831-04-30
Sent from Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Romney under W.R. [?Easto], 1834-01-17
Sent by Francis Beaufort to John Pond.
Printed letter concerning a chronometer for HMS Saracen under Lieutenant T.P. Le Hardy, 1834-01-24
Sent by Francis Beaufort to John Pond.
Printed letter concerning further chronometers for HMS Beagle under Commander Fitzroy, 1831-08-09
Sent from Francis Beaufort to John Pond.
Printed letter concerning two chronometers for HMS Blonde under Captain F. Mason, 1834-01-29
Sent by Francis Beaufort to John Pond.
Printed letter concerning two chronometers for HMS Challenger under Captain M. Seymour, 1833-10-11
Sent by Francis Beaufort to John Pond.
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