Uncatalogued: Kew Watch Trial Ledgers

27 Kew Watch Trial Ledgers (also known as the 'Time Trial Ledgers'):

1. Register and abstracts, No.1, 1-999.
2. Register only, No.2, 1001-6782, March 1887 - July 1894.
3. Abstract, No.2, 1001-6782, March 1887 - July 1894.
4. Register, No.3, 6783-12021, August 1894 - July 1904.
5. Abstract No.3, 6783-12021, August 1894 - July 1904.
6. Register, No.4, 12022-17499, August 1904 - December 1919.
7. Abstract, No.4, 12022-17499, August 1904 - December 1919.
8. Register, No.5, 17501 - 22789, December 1919 - May 1938.
9. Abstract, No.5, 17501 - 22789, December 1919 - May 1938.
10. Register, No.6, 22790-28710, June 1938 - May 1947.
11. Register, No.7, 28711-35258, May 1947 - January 1953.
12. Register, No.8, 1953-1959.
13. Register, 1 August 1967 to 30 July 1970.
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15. Register, 25 January 1965 to 25 July 1967.
16. Register, 15 January 1965.
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19. Register of chronometers, No.1.
20. Register of chronometers, No.2.
21. Register of chronometers, No.3.
22. N.P.L rating chronometers, MBH 16, August 1948 - June 1971.
23. Watch comparisons and rates.
24. Rating of watches, No. 63, 1935-1939.

6 sets of drawers containing card index system.

Please contact Curator of Horology via RMEnquiries@rmg.co.uk for more information about this collection.