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Correspondence with William Jowett Titford, 1813 - 1822

Reference Code: GBR/0180/RGO 14/38: 284-299

Scope and Contents

Concerning a chart for finding longitude and a method of finding longitude by two proportional quadrants. Includes a letter of recommendation from the passengers and crew of HMS York where Titford's chart for longitude was tested on a voyage to Jamaica in 1813, as well as latitude and longitude figures from a voyage of HMS Mary Ann to Jamaica in 1822.


  • Creation: 1813 - 1822


Conditions Governing Access

From the Management Group:

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16 folio(s) (16 ff.) : Paper

Language of Materials



Titford, William Jowett

Finding aid date

2011-12-07 18:07:26+00:00

Repository Details

Part of the Cambridge University Library Repository

Cambridge University Library
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Cambridge CB3 9DR United Kingdom