Earnshaw, Thomas, 1749 - 1829 (maker of watches and chronometers)
Found in 7 Collections and/or Records:
Letter from Thomas Earnshaw, 1801-08-30
The letter is concerned with timekeepers and also contains notes and calculations in Maskelyne's hand.
Letter from Thomas Earnshaw to the Board of Longitude, 1798-11-30
The series also includes two accounts of the rates of watches by Josiah Emory.
Letter from Thomas Earnshaw to the Board of Longitude, 1799-03-01
The series also includes two accounts of the rates of watches by Josiah Emory.
Letter from Thomas Earnshaw to the Board of Longitude, 1801-06-04
The series also includes two accounts of the rates of watches by Josiah Emory.
Letter from Thomas Earnshaw to the Board of Longitude, 1802-03-06
Petitions, memorials and correspondence relating to Earnshaw's reward claims, 1791 - 1808
Rates of Mr Earnshaw's timekeepers tried at the Royal Observatory in 1799, 1800-12-06
With an accompanying note from Earnshaw.
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- Subject: Holborn X