Admiralty
Found in 323 Collections and/or Records:
Graeme Spence: Description of the Scilly Isles
Harton pendulum experiments, 1854 - 1877
Correspondence, letters A-L, regarding pendulum experiments at Harton, including a letter to the Academie des Sciences, correspondence with the Admiralty, and correspondence with, among others, J. Anderson, G.A. Biddell, J.R. Hind, R.C. Carrington, Professor J. Challis, G.S. Criswick, E. Dunkin, W. Ellis, Professor M. Faraday, J. Glaisher, E. Green, Sir John Herschel, Lt Col. James and M.J. Johnson.
Letter and proposal sent from Thomas Johnstone to the Admiralty, 1806-04-24
Four letters and a proposal.
Letter book containing outgoing correspondence, 1782 - 1810
Letter concerning comparative trials of the sounding instruments of Burt and Massey, 1814-03-08
Copy of a letter from the Admiralty Office to Sir John Barrow [Second Secretary of the Admiralty] containing an extract from the proceedings of the Board of Longitude, requesting that the Admiralty arrange a comparative trial of the sounding instruments of Peter Burt and Edward Massey.
Letter concerning Edward Massey, 1811 - 1815
Letter to Captain Thomas Hurd from the Admiralty Office on behalf of [Charles Philip] Yorke, First Lord of the Admiralty, originally enclosing a letter and memorial from Massey to be laid before the Board.
Letter from Christian Siemers to the Admiralty, 1815-04-12
Three letters; one of which bears a note on the reverse that his proposal was rejected [RGO 14/38: 332v].
Letter from David Kirkpatrick to Dr Thomas Young, 1826-09-05
On finding the longitude by the moon's meridian altitude.
Letter from H.C. Jennings on the log glass, 1817-09-30
Letter to the Lord Commissioners of the Admiralty originally enclosing his observations on improvements to the log glass, log reel and log-ship, and observations on the compass. The enclosures are at [RGO 14/31: 201-203].
Letter from James Haviland to the Admiralty, 1820-03-13
Two letters from Haviland on an invention by his friend (unnamed); with a related letter from John Barrow.
Letter from John Barrow to the Admiralty Office, 1822
The letter refers to the award of 100 guineas to Dr Franks for his work in determining the longitude of the island of Madeira.
Letter from John Croker to Dr Thomas Young, 1819-06-20
Concerning the superintendence of chronometers given to the Hydrographer.
Letter from John George Hartley to the Admiralty, 1821-09-03
Three letters from Hartley, with two related letters from John Barrow and [Henry Kater].
Letter from John George Hartley to the Admiralty, 1823-04-15
Two letters.
Letter from Joseph Emmanuel Pellizer to the Board of the Admiralty, 1801-09-20
Outlining his 'new and good method of finding the longitude'.
Letter from Mark Standerwick to the Admiralty, 1805-06-06
Three letters concerning a new instrument for ascertaining longitude, of which he had made a model.
Letter from the Admiralty Office to Edward Massey, 1815-06-02
Informing Massey that his memorial and letter on his perpetual log and sounding machine had been presented to the Commissioners of Longitude.
Letter from Thomas Hedgcock to the Lord Commissioners of the Admiralty, 1819-10-31
24 letters, with related papers and observations.
Letter from Thomas Hedgcock to the Lord Commissioners of the Admiralty, 1826-09-23
Enclosing an example of his method for ascertaining longitude.
Letter from Thomas Johnstone to the Admiralty, 1806-01-25
Four letters and a proposal.
Letter from Thomas Johnstone to the Admiralty, 1806-02-06
Four letters and a proposal.
Letter from Thomas Johnstone to the Admiralty, 1806-03-03
Four letters and a proposal.
Letter from William Thompson to the Admiralty, 1817-10-03
With an index of names.
Letter from [William] Thompson to [the Admiralty], 1817-09-11
Enclosing an example of his method of finding longitude.
Letter from [William] Thompson to the Admiralty, 1817-10-15
Two letters.
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