Time measuring instruments
Found in 102 Collections and/or Records:
Correspondence with E. Dent and Co. concerning a new time ball, 1914-1920.
Correspondence regarding a new standard astronomical clock and Riefler clocks, 1919-1925.
Correspondence regarding repairs to clocks and chronographs, 1917-1938.
Correspondence concerning the sale of regulators, 1932.
Correspondence regarding methods and instruments used to establish longitude and the use of chronometers at sea, 1783 - 1828
Correspondence regarding methods of establishing longitude by Jupiter's satellites, the planets and fixed stars, 1803 - 1828
The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.