Correspondence on chronometers, 1865 - 1868
Scope and Contents
Correspondence on the workings of, packing of, repairs to, ratings of, and transactions involving chronometers. The volume covers chronometer trials, 1840-1865; trials for chronometer ratings for the Indian Stores Department, the Italian government and mail watches; the influence of air pressure on clock rates; J.B. Harbard's description of clock rates; a time piece for measuring a ship's speed; a clock for Ipswich Town Hall; and a programme of horological instruments by M.F. Dent for the Paris exhibition. The correspondents include F.J.O. Evans, G.H. Richards, T. Maclear, A.P. Ryder and J.C. Miller.
- 1865 - 1868
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1 volume(s) (1 volume)
Language of Materials
Former / Other Reference
Finding aid date
- From the Management Group: Royal Greenwich Observatory (Organization)
Part of the Cambridge University Library Repository
Cambridge University Library
Cambridge CB3 9DR United Kingdom
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