London
Found in 1975 Collections and/or Records:
Letter concerning condition of a Molyneux & Cope chronometer No. 3, 1826-12-04
Sent from Molyneux & Cope to John Pond.
Letter concerning cost of repairs to three chronometers, 1826-09-29
Sent from Barraud & Sons to Thomas Taylor.
Letter concerning damage to Earnshaw chronometer No. 508, 1825-05-14
Sent from Thomas Earnshaw to John Pond.
Letter concerning date for repair of chronometer No. 541, 1828-05-07
Sent from James Murray to Thomas Taylor.
Letter concerning delay to delivery of chronometers to the Royal Observatory, 1826-03-27
Also includes report of damage to chronometer No. 509. Sent from Thomas Earnshaw to John Pond.
Letter concerning delivery of a silver pocket chronometer, No. 553, to Captain King, 1826-04-14
Sent from James Murray to John Pond.
Letter concerning delivery of chronometer nos. 817 and 825, 1829-03-07
Sent from Thomas Earnshaw to Thomas Taylor.
Letter concerning delivery of chronometers, 1828-01-24
Sent from Parkinson & Frodsham to Thomas Taylor.
Letter concerning delivery of chronometers, 1828-02-05
Sent from D. & W. Morice to Thomas Taylor.
Letter concerning delivery of Earnshaw chronometer Nos. 817, 825 and 509, 1827-11-09
Sent from Thomas Earnshaw to Thomas Taylor.
Letter concerning delivery of three chronometers to Mr Cox at Devonport, 1827-11-07
Sent from McCabes & Strachan to Thomas Taylor.
Letter concerning delivery of two chronometers, 1827-11-07
Sent from Barraud & Sons to John Pond.
Letter concerning Edward Massey, 1811-03-09
Letter from Robert Clifford to Captain Thomas Hurd written in support of Massey's claim for a reward for his sound machine, 'a machine now proved to be fully fitted for its object, and calculated to save the lives of so many seamen'. He suggests that a petition be presented to the First Lord of the Admiralty to enable Massey's invention to be considered.
Letter concerning Edward Massey, 1815-05-30
Letter from [Sir Marc Isambard] Brunel of Chelsea to Captain Thomas Hurd recommending Massey's design improvements relevant to chronometers, which involved reducing the friction at the locks.
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 concerning Edward Massey's sounding machine, 1815-06-08
Copy of a letter from Captain Thomas Hurd to [John Wilson] Croker requesting that the Board of Admiralty renew their orders for a trial at sea of both Massey's sounding machine and another invented by [Peter] Burt. Hurd mentions that Massey had been granted a reward for his invention before Burt's sounding machine had become known to them.
Letter concerning H.C. Jennings, 1817-11-30
Letter from Sir [John] Osborn to Sir Joseph [Sydney York?] concerning a letter he had received from his paymaster who was working on the magnetic compass with 'that impudent fellow Jennings'. He requests that the letter be referred to the Board of Longitude.
Letter concerning H.C. Jennings, 1817-12-04
Letter from Mr St Durand to Captain Thomas Hurd written on behalf of Jennings who offers his expertise on the subject of magnetism. St Durand notes that since the decease of Dr Gowin Knightly [Knight] there was no one with greater knowledge on the subject than Jennings.
Letter concerning H.C. Jennings, 1818-01-28
Letter from Mr Milton of Bedford Square, London, to Captain Thomas Hurd, forwarding a letter to be laid before the Board of Longitude.
Letter concerning intended visit to the Royal Observatory, 1829-10-05
Sent from Thomas Cotterell to Thomas Taylor.
Letter concerning Joseph Shee, 1814-01-08
Letter from Josias Weeks to Captain Thomas Hurd enquiring on behalf of Joseph Shee whether Shee's documents relative to the discovery of perpetual motion had been received and examined by the Board.
Letter concerning Joseph Shee, 1814-01-11
Letter from Captain Thomas Hurd to Josias Weeks, stating that Shee's letter 'on perpetual motion' had been received and would be presented to the Board, but that perpetual motion did not come under their consideration.
Letter concerning Joseph Shee, 1814-09-27
Letter from William Cosens, partner of Josias Weeks, to Captain Thomas Hurd, enquiring whether Shee's letters relating to his discovery of an instrument for identifying a fixed point had been received by the Board of Longitude.
Letter concerning observations made on a voyage of HMS Investigator, 1806-05-11
Letter to Lieutenant Samuel Ward Flinders from Ferdinand Bauer, botanical artist on HMS Investigator.
Letter concerning observations made on HMS Investigator, 1806-05-11
Letter to Lieutenant Samuel Ward Flinders from Robert Brown, botanist on HMS Investigator.