Skip to main content

Proposal from Thomas Johnstone, 1806-11-05

Reference Code: GBR/0180/RGO 14/36: 200-201

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.


  • Creation: 1806-11-05


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 Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (


2 folio(s) (2 ff.) : Paper

Language of Materials


Original geographic information

Dumbarton [origination]

Finding aid date

2012-10-08 12:21:41+00:00

Repository Details

Part of the Cambridge University Library Repository

Cambridge University Library
West Road
Cambridge CB3 9DR United Kingdom