Reference numberMS/525/6/6/3/33
TitleLetter from William Johnston, C A Parsons and Company, Heaton Works, Newcastle-on-Tyne, to Dugald Clerk, Marks and Clerk, 57-58 Lincoln's Inn Fields, London
Date20 September 1915
DescriptionThe Secretary of the Admiralty has instructed that two mines should be completed for forwarding to HMS Vernon. The first Trinity House clock has been fitted to one, but a second is required.
Access statusOpen
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    Browse the records of some of our collections, which cover all branches of science and date from the 12th century onwards. These include the published works of Fellows of the Royal Society, personal papers of eminent scientists, letters and manuscripts sent to the Society or presented at meetings, and administrative records documenting the Society's activities since our foundation in 1660.

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