Durham
Subject
Subject Source: Local sources
Found in 2 Collections and/or Records:
Item
Letter from George Hair concerning a magnetic needle, 1787-06-19
Item
Reference Code: GBR/0180/RGO 14/45: 367
Scope and Contents
From the File:
Correspondence regarding miscellaneous schemes and inventions.
Dates:
1787-06-19
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 George Hair on finding longitude independently of lunars, 1787-04-07
Item
Reference Code: GBR/0180/RGO 14/38: 436-437
Scope and Contents
Sent to Sir Henry [Harold] Parker.
Dates:
1787-04-07
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).