Crossley, John, fl1818 - 1824 (computer)
Person
Found in 4 Collections and/or Records:
Item
Daily comparison of Mudge's 'Green' and 'Blue' time-keepers, 1783-07-21 - 1784-09-12
Item
Reference Code: GBR/0180/RGO 4/312: 91-99
Scope and Contents
The rates have been kept separate for the two watches.
Dates:
1783-07-21 - 1784-09-12
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
Miscellaneous papers regarding the accounts of computers under John Pond, Astronomer Royal, 1815 - 1824
Item
Reference Code: GBR/0180/RGO 14/16: 713-740
Scope and Contents
From the File:
The accounts of printers and publishers for Board of Longitude publications, with miscellaneous accounts.
Dates:
1815 - 1824
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
Rates for Mudge's first time-keeper, 1774-12-14 - 1778-02-16
Item
Reference Code: GBR/0180/RGO 4/312: 100-106
Scope and Contents
Rates for Mudge's first time-keeper from 14 December 1774, and kept daily from 11 November 1776 to 16 February 1778.
Dates:
1774-12-14 - 1778-02-16
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
Separate daily rates of Mudge's 'Green' and 'Blue' time-keepers, 1779-04-20 - 1780-07-17
Item
Reference Code: GBR/0180/RGO 4/312: 107-116
Scope and Contents
From the File:
Nine exercise books bound together, containing the rating of chronometers and watches.
Dates:
1779-04-20 - 1780-07-17
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).