Board of Longitude
Found in 341 Collections and/or Records:
Letter from Don Antonio Maria Jaci to the Board of Longitude, 1814-07-26
Includes a letter and two printed papers from Jaci (of Messina), four letters written by Robert Pringle on his behalf, and copy replies from Thomas Hurd.
Letter from Dr Huet to the Board of Longitude, 1798-08-10
Concerning his ideas on the universe, the motion of the heavenly bodies, the currents, and various other subjects. Five letters, two papers and an abstract.
Letter from Dr Huet to the Board of Longitude, 1798-11-10
Concerning his ideas on the universe, the motion of the heavenly bodies, the currents, and various other subjects. Five letters, two papers and an abstract.
Letter from Dr Huet to the Board of Longitude, 1799-02-22
Concerning his ideas on the universe, the motion of the heavenly bodies, the currents, and various other subjects. Five letters, two papers and an abstract.
Letter from Dr Huet to the Board of Longitude, 1800-02-28
Concerning his ideas on the universe, the motion of the heavenly bodies, the currents, and various other subjects. Five letters, two papers and an abstract.
Letter from Edward Massey concerning his perpetual log, 1815-06-01
Letter to the Board of Longitude which originally enclosed a memorial on his perpetual log or perambulator; sent from Lambeth.
Letter from Edward Massey to the Board of Longitude, 1807-03-05
In which Massey refers to a letter he received from George Gilpin stating that the Board could not take into consideration inventions which had been patented. Massey requests the return of his papers, should the Board refuse to make an exception.
Letter from Edward Mussenden on a regulator to equalise time and space, 1790-12-21
Correspondence regarding miscellaneous schemes and inventions.
Letter from E.O. Bright to the Board of Longitude, 1798-06-07
Two letters.
Letter from E.O. Bright to the Board of Longitude, 1799-04-06
Two letters.
Letter from Ezekiel Walker to the Board of Longitude, 1783-07-07
Six letters and a paper.
Letter from Ezekiel Walker to the Board of Longitude, 1783-12-17
Six letters and a paper.
Letter from Ezekiel Walker to the Board of Longitude, 1824-08-10
Defending his claim to be the original inventor of a method of finding longitude by the use of several chronometers at sea.
Letter from F.M. Fyot to the Board of Longitude, 1782 - 1850
Announcing Fyot's discovery of the system of true celestial motion. Fyot was formerly a professor of mathematics at the Royal Academy at Lyon.
Letter from F.N. Knipe concerning his instrument for keeping time, 1784-05-19
Two letters.
Letter from Francis Higginson to the Board of Longitude, 1828-06-30
Concerning a newly invented log to facilitate the finding of latitude and longitude by dead reckoning. The letter originally enclosed the paper at [RGO 14/31: 273-285].
Letter from Francis Sherry to the Commissioners of the Board of Longitude, 1828-02-03
In the form of a memorial on ascertaining longitude by chronometers.
Letter from Frederick Watson Bryant to the Board of Longitude, 1821-09-27
Concerning his 'globe celestial chart'.
Letter from George Boulby on a time-keeping mechanism, 1820-09-18
Correspondence regarding miscellaneous schemes and inventions.
Letter from George Boulley on an instrument for finding longitude, 1820-12-14
Includes a description and sketch of the instrument.
Letter from George Burges concerning a method of ascertaining longitude, 1829-01-17
Correspondence regarding miscellaneous schemes and inventions.
Letter from George Dippie concerning a universal sea table, 1817-05-31
Correspondence regarding miscellaneous schemes and inventions.
Letter from George Hair concerning a magnetic needle, 1787-06-19
Correspondence regarding miscellaneous schemes and inventions.
Letter from George Margetts regarding his improvements in chronometers, 1796-03-05
Letter from George Sinclair to the Board of Longitude, 1787-05-08
Six letters.
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