Skip to main content

Cambridge University Libraries are providing a blend of online and controlled in-person services. Please see our website for more details.

Earnshaw, Thomas, 1749 - 1829 (maker of watches and chronometers)

 Person

Found in 2 Collections and/or Records:

 Item

Calculations of observations made on a voyage of the HMS Investigator, 1801-06-16 - 1807-10-18

Reference Code: GBR/0180/RGO 14/66/3: 1-108
Scope and Contents

Book of rough calculations of astronomical observations and accounts of the daily rates of the timekeepers and their errors. Includes observations written on the back of a sales receipt [RGO 14/66/3: 97v] and on the back of a letter from Robert Brine to Lieutenant Flinders [RGO 14/66/3: 107].
Also included is a list of French phases compiled by Captain Flinders while imprisoned on the island of Mauritius [RGO 14/66/3: 56].

Dates: 1801-06-16 - 1807-10-18
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Observations made on the voyage, 1801-1805, 1801 - 1805

Reference Code: GBR/0180/RGO 14/64: 107-211
Scope and Contents

The observations form a continuous run, with occasional headings based on location (reproduced here).

Dates: 1801 - 1805
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).

Filtered By

  • ARCHON code (for CUL materials): Royal Greenwich Observatory (GBR/0180) X
  • Subject: Australia X
  • Subject: Mauritius X

Additional filters:

Subject
Timor 1