Letter from William Cragg to Andrew Aiken, 1819-06-16
Scope and Contents
Eight letters from Cragg concerning his proposal for finding longitude by a ship's reckoning using a compass and charts, without the assistance of celestial lights or books of calculation. Includes charts for sailing [RGO 14/39: 53] and [RGO 14/39: 68v].
Dates
- Creation: 1819-06-16
Creator
Conditions Governing Access
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).
Extent
5 folio(s) (5 ff.) : Paper
Language of Materials
English
Original geographic information
London [destination]
Original geographic information
London [origination]
Finding aid date
2012-04-30 14:26:39+00:00
Subject
- Aiken, Andrew, fl1819 (Secretary to the Royal Society of Arts) (Recipient, Person)
Repository Details
Part of the Cambridge University Library Repository
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Cambridge CB3 9DR United Kingdom
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