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RGO Archives/RGO 6 contains:
<-- See earlier
589 Papers on clock and chronometer improvements
590 Papers on clock and chronometer improvements
591 Papers on chronometer improvements
592 Papers on chronometer improvements
593 Papers on chronometer improvements
594 Papers on chronometer improvements
595 Miscellaneous papers on chronometers
596 Miscellaneous papers on chronometers
597 Miscellaneous papers on chronometers
598 Correspondence on chronometer errors and rates
599 Correspondence on chronometers
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Papers of George Airy

Title Papers on chronometer improvements
Reference RGO 6/594
(former reference: J5/60)
Covering Dates 1870–1878
Extent and Medium 1 volume
Content and context

Papers concerning refinements and improvements to chronometers. The volume includes balance stopping apparatus; patent specification for W.J. Thictherner's watches; R.H. Rideout's method for compensating clocks; cheap observatory clocks by J.F. Stanistreet; experiments with sidereal clocks and their barometric inequalities; W.G. Schoof's paper on improvements in the lever escapements for chronometers; apparatus for altering the scale of compensation of chronometers; improved gimballing machines; A.J. Higham's gravity escapement; C.A. Young's detached gravity escapement; Barraud and Lunds' method for synchronising clocks; and the offer of sale of J.S. Eiffe's chronometers. The correspondents include W.H.M. Christie, D. Gill, A. d'Abbadie, C. Prichard, F.J.O. Evans, R. Hall and W. Huggins.

Further information

Indexed

Index Terms
Clocks
Christie, Sir William Henry Mahoney (1845-1922) Knight, astronomer
Abbadie, Antoine Thomson d' (1810-1897) geographer
Gill, Sir David (1843-1914) Knight, astronomer
Huggins, Sir William (1824-1910) Knight, astronomer
Pritchard, Charles (1808-1893) headmaster and astronomer
Young, Charles Augustus (1834-1908) astronomer
Evans, Frederick John Owen (1815-1885) hydrographer
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