London
Subject
Subject Source: Local sources
Found in 3 Collections and/or Records:
Item
Letter from Thomas Johnstone to Lord Mulgrave, 1807-08-19
Item
Reference Code: GBR/0180/RGO 14/36: 203-204
Scope and Contents
From the Item:
Five letters and a proposal on finding longitude by using the sun's bearing and by the lowest ascension of the pointers encircling the Pole.
Dates:
1807-08-19
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 Thomas Johnstone to Lord Mulgrave, 1807-09-08
Item
Reference Code: GBR/0180/RGO 14/36: 205-206
Scope and Contents
Enclosing a drawing of a quarter of the globe marked with lines of latitude, the tangents of the meridian, and variations of the compass.
Dates:
1807-09-08
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
Note from Lord Musgrave to [Charles Philip] Yorke, 1811-04-09
Item
Reference Code: GBR/0180/RGO 14/34: 157
Scope and Contents
From the Item:
Letter and note.
Dates:
1811-04-09
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).