London
Subject
Subject Source: Local sources
Found in 38 Collections and/or Records:
Item
Copy of a letter concerning the shipping of instruments by Dollond to the Cape Observatory, 1827-07-15
Item
Reference Code: GBR/0180/RGO 14/48: 68-69
Scope and Contents
Sent to John Wilson Croker from Robert Seppings, G. Legge and R.G. Middleton of the Navy Office.
Dates:
1827-07-15
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
Copy of a letter from Thomas Kerigan to John Wilson Croker, 1825-07-16
Item
Reference Code: GBR/0180/RGO 14/55: 10-11
Scope and Contents
From the Item:
Five letters from John Barrow concerning various matters, with a copy of a letter from Thomas Kerrigan, forwarded by Barrow to Dr Thomas Young.
Dates:
1825-07-16
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
Cover letter from Mr Croker to Dr Thomas Young, 1822-07-11
Item
Reference Code: GBR/0180/RGO 14/37: 298
Scope and Contents
Concerning the letter from Thomas Bannerman at [RGO 14/37: 299-300].
Dates:
1822-07-11
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
Cover note from John Wilson Croker to Dr Thomas Young, 1827-10-04
Item
Reference Code: GBR/0180/RGO 14/24: 432
Scope and Contents
Enclosing a letter from Thomas Jordan; see [RGO 14/24: 433-434].
Dates:
1827-10-04
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
Extract of a letter from Fearon Fallows to J.W. Croker, 1828-03-22
Item
Reference Code: GBR/0180/RGO 14/48: 77
Scope and Contents
Requesting stationary, copy books and copies of papers by Professor Woodhouse on Dollond's transit instrument.
Dates:
1828-03-22
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
Letter and proposal from Charles Robert Malden, 1826-05-25
Item
Reference Code: GBR/0180/RGO 14/37: 366-372
Scope and Contents
On a new method of observing the sun's altitude at sea.
Dates:
1826-05-25
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
Letter concerning Edward Massey's sounding machine, 1815-06-08
Item
Reference Code: GBR/0180/RGO 14/31: 140
Scope and Contents
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.
Dates:
1815-06-08
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
Letter from D.J. Thomson to John Wilson Croker, 1821-11-02
Item
Reference Code: GBR/0180/RGO 14/41: 158-159
Scope and Contents
Originally enclosing the essay at [RGO 14/41: 160-168] which he had received from Hanover.
Dates:
1821-11-02
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
Letter from Edward Fairfax to John Wilson Croker, 1818-06-29
Item
Reference Code: GBR/0180/RGO 14/41: 120-121
Scope and Contents
Originally enclosing the proposal at [RGO 14/41: 122-123].
Dates:
1818-06-29
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
Letter from G. Lupton to John Wilson Croker, 1824-03-16
Item
Reference Code: GBR/0180/RGO 14/38: 427-428
Scope and Contents
From the Item:
Two letters.
Dates:
1824-03-16
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
Letter from Henry Goulburn to John Wilson Croker, 1820-10-09
Item
Reference Code: GBR/0180/RGO 14/48: 40-41
Scope and Contents
Informing Croker that the Governor of the Cape had been instructed to allot a suitable piece of land for the purpose of erecting the Cape Observatory.
Dates:
1820-10-09
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
Letter from James Hughes to John Wilson Croker, 1813-07-27
Item
Reference Code: GBR/0180/RGO 14/39: 280-280a
Scope and Contents
Enquiring about a chart of longitude he had submitted.
Dates:
1813-07-27
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
Letter from John Couch to John Wilson Croker, 1818-05-05
Item
Reference Code: GBR/0180/RGO 14/44: 81-82
Scope and Contents
Concerning the publication of improved lunar tables.
Dates:
1818-05-05
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
Letter from John Croker to Dr Thomas Young, 1823-04-19
Item
Reference Code: GBR/0180/RGO 14/38: 420
Scope and Contents
Originally enclosing the letter from John George Hartley at [RGO 14/38: 418-419].
Dates:
1823-04-19
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
Letter from John Croker to Dr Thomas Young, 1823-02-25
Item
Reference Code: GBR/0180/RGO 14/23: 59-60a
Scope and Contents
From the Item:
Includes accounts of the rates of chronometers, reports on chronometer trials, and eleven related letters.
Dates:
1823-02-25
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
Letter from John Croker to [Dr Thomas Young?], 1823-04-25
Item
Reference Code: GBR/0180/RGO 14/23: 75
Scope and Contents
From the Item:
Includes accounts of the rates of chronometers, reports on chronometer trials, and eleven related letters.
Dates:
1823-04-25
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
Letter from John Croker to [Dr Thomas Young?], 1823-04-26
Item
Reference Code: GBR/0180/RGO 14/23: 76
Scope and Contents
From the Item:
Includes accounts of the rates of chronometers, reports on chronometer trials, and eleven related letters.
Dates:
1823-04-26
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
Letter from John Croker to Dr Young, 1822-10-14
Item
Reference Code: GBR/0180/RGO 14/48: 111
Scope and Contents
Concerning a letter from Fearon Fallows at the Cape Observatory.
Dates:
1822-10-14
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
Letter from John McGhie to John Croker, 1813-10-01
Item
Reference Code: GBR/0180/RGO 14/38: 269-269a
Scope and Contents
Enclosing the letter and plan for finding longitude at [RGO 14/38: 270] and [RGO 14/38: 271-274].
Dates:
1813-10-01
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).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods and instruments used to establish longitude and the use of chronometers at sea
/
John McGhie's instrument for finding the longitude by the passing of the sun over the meridian
Item
Letter from John Tyrell Baylee to John Wilson Croker, 1824-01-30
Item
Reference Code: GBR/0180/RGO 14/55: 21-22
Scope and Contents
Concerning his method of finding longitude.
Dates:
1824-01-30
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
Letter from John Wilson Croker to Dr Thomas Young, 1821-06-02
Item
Reference Code: GBR/0180/RGO 14/48: 49-50
Scope and Contents
Concerning bills for instruments.
Dates:
1821-06-02
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
Letter from John Wilson Croker to Dr Thomas Young, 1823-05-05
Item
Reference Code: GBR/0180/RGO 14/55: 41-41a
Scope and Contents
Concerning Kater's application to be Naval Hydrographer.
Dates:
1823-05-05
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
Letter from Richard Burstal to John Wilson Croker, 1823-08-01
Item
Reference Code: GBR/0180/RGO 14/41: 72-73
Scope and Contents
From the Item:
Four letters and a report on the merits of Burstal's tables.
Dates:
1823-08-01
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
Letter from [Thomas Elrington] to John Wilson Croker, 1819-06-07
Item
Reference Code: GBR/0180/RGO 14/55: 59-59a
Scope and Contents
From the Sub-file :
With an index of names.
Dates:
1819-06-07
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
Letter from Thomas Evans on an instrument for taking altitudes of the Sun without a horizon, 1811-12-15
Item
Reference Code: GBR/0180/RGO 14/44: 113-115
Scope and Contents
Sent to John Wilson Croker.
Dates:
1811-12-15
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).