London
Found in 1996 Collections and/or Records:
Letter from Dr Thomas Young to John Barrow, 1820-07-15
Concerning the establishment of the Cape Observatory and the appointment of an astronomer, an assistant and a labourer there.
Letter from Edward Chafe to Sir Harry Parker, 1786-07-04
Two letters.
Letter from Edward Chafe to Sir Harry Parker, 1785-03-12
Four letters, a proposal and drawings of globe instruments, submitted by Edward Chafe of Tarmoham, near Totness, Devon.
Letter from Edward Chafe to Sir Harry Parker, 1785-12-03
Requesting an answer on his proposal for longitude, which he says he had worked on for fourteen years.
Letter from Edward Chafe to Sir Harry Parker, 1785-12-10
Expressing his disappointment at the Board's rejection of his work.
Letter from Edward Chafe to Sir Philip Stephens, 1783-08-17
Two letters.
Letter from Edward Chafe to Sir Phillip Stephens, 1783-08-17 - 1783-09-23
Enclosing a copy of his proposal; see also [RGO 14/39: 33-34a].
Letter from Edward Elliot to Captain Thomas Hurd, 1818-05
Three letters.
Letter from Edward Elliot to Captain Thomas Hurd, 1818-05
Three letters.
Letter from Edward Elliot to Captain Thomas Hurd, 1819-03-01
Three letters.
Letter from Edward Fairfax to John Wilson Croker, 1818-06-29
Originally enclosing the proposal at [RGO 14/41: 122-123].
Letter from Edward Hewling on 'a longitudinal or practical navigator', 1799-05-02
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 concerning new inventions, 1823-06-17
Letter to Dr Thomas Young proposing to present three new inventions to the Board: a marine thermometer, a watch beating Royal Seconds which would serve as a Journeyman Watch, and a watch with decimal seconds. Massey also mentions that he had previously received a reward of £200 by the Board of Longitude for his sounding machine, and a further premium of £500 from Mr Perceval.
Letter from Edward Massey to Captain Thomas Hurd, 1814
Five letters sent by Massey to Captain Thomas Hurd and Dr Thomas Young. The letters also make reference to Massey's sounding machine and patent log.
Letter from Edward Massey to Captain Thomas Hurd, 1814-12-01
Five letters sent by Massey to Captain Thomas Hurd and Dr Thomas Young. The letters also make reference to Massey's sounding machine and patent log.
Letter from Edward Massey to [Captain Thomas Hurd?], 1815-06-01
Five letters sent by Massey to Captain Thomas Hurd and Dr Thomas Young. The letters also make reference to Massey's sounding machine and patent log.
Letter from Edward Massey to Captain Thomas Hurd, 1811-03-05
Enclosing a memorial with copies of letters relating to his sounding machine. The memorial is at [RGO 14/31: 117-119] and the letters are at [RGO 14/31: 111-114].
Letter from Edward Massey to Captain Thomas Hurd, 1818-02-14
Concerning his preparation of chronometers for trial on the forthcoming 'Northern voyage'. Massey explains that he had been preparing two chronometers for the voyage but that they would not be ready on time. He offers his first chronometer for trial, requesting however that should it fail the results not be made public, as it was still under development.
Letter from Edward Massey to Captain Thomas Hurd, 1818-07-13
Enclosing a letter and advertisements to lay before the Board of Longitude.
Letter from Edward Massey to Captain Thomas Hurd, 1814-09-28
Includes a copy of a letter sent to Massey from Robert Pullman, Master of the HMS Ville de Paris, concerning his sounding machine.
Letter from Edward Massey to Dr Thomas Young, 1823-10-30
Five letters sent by Massey to Captain Thomas Hurd and Dr Thomas Young. The letters also make reference to Massey's sounding machine and patent log.
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 Edward Taylor to Dr Thomas Young, 1828-06-06
Concerning the rate of a chronometer No. 1410 by Guy.