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Daily lunar reduction records, 1838 - 1842

Reference Code: GBR/0180/RGO 6/528

Scope and Contents

Daily work records of computers and of E. Dunkin, H. Breen, H. Breen Jnr, R. Dunkin and T. Downs for work carried out on lunar reductions. The records include hours of attendance, the tasks performed, the quality of the computations and brief summaries of each year's work.


  • Creation: 1838 - 1842


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 (


1 volume(s) (1 volume)

Language of Materials


Former / Other Reference


Finding aid date

2006-01-06 11:49:16+00:00

Includes index.

Repository Details

Part of the Cambridge University Library Repository

Cambridge University Library
West Road
Cambridge CB3 9DR United Kingdom