Hedgcock, Thomas, fl1812 - 1827 (Master, Royal Navy)
Person
Found in 1 Collection or Record:
Item
Letter from John Barrow to Dr Thomas Young, 1819-03-02
Item
Reference Code: GBR/0180/RGO 14/35: 310
Scope and Contents
Originally enclosing the observations by Thomas Hedgcock at [RGO 14/35: 306-309].
Dates:
1819-03-02
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).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
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Papers of the Board of Longitude
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Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
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Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star