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Hassell, Richard, fl1758 - 1783 (Justice of the Peace for Hundred of Edmonton)

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Found in 1 Collection or Record:

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Miscellaneous observations made in Barnet, 1758

 Item
Reference Code: GBR/0180/RGO 4/1: cover (inside)-6
Scope and Contents From the File:

A rough copy of observations of major stars made in 1758 and on a voyage of 1764. The volume includes adjustments to the barometer and atmospheric conditions, 1758; calculations of star positions; the longitude of various foreign towns; corrections to the sextant and quadrant; and calculations to discover longitude.

Dates: 1758
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).