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Correspondence on instruments, 1915 - 1930

 File
Reference Code: GBR/0180/RGO 8/39

Scope and Contents

Miscellaneous correspondence regarding astrographical instruments, heliographs and micrometers, including the following material:

Correspondence with Sir Harold Grubb and Sons on the repair of the clock of astrographic equatorial, 1919-1920.

Correspondence with Professor Turner on the supply of a réseaux, and with Cooke, Troughton and Simms on a photoheliograph, 1915-1925.

Correspondence with the Mount Wilson Observatory on a spectrohelioscope, 1929-1930.

Correspondence with Sir Howard Grubb and Sons on the repair of the 13-inch astrographic telescope, 1930.







Dates

  • Creation: 1915 - 1930

Creator

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).

Extent

1 bundle(s) (1 bundle)

Language of Materials

English

Former / Other Reference

C5

Finding aid date

2006-04-24 14:56:36+00:00

Includes index.

Repository Details

Part of the Cambridge University Library Repository

Contact:
Cambridge University Library
West Road
Cambridge CB3 9DR United Kingdom