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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

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

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).

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