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Philip Homer Page: Clock and Indicator papers

Reference Code: GBR/0012/MS Add.5747

Scope and Contents

Diagrams of a clock and indicator invented by P.H. Page, partly in his hand, and partly in typescript, with an accompanying letter from C.T. Wood to C.E. Sayle, 20 January 1908; Page, 'Observations and Criticism on Bonnycastle's Astronomy'; a letter from Page to F.J.H. Jenkinson, 18 January 1908; a letter from the Page to H.G. Aldis, 13 November 1913; Page, 'Clock and Indicator'; a letter from H. Montagu Butler to F.J.H. Jenkinson, 27 March 1907; a letter from Page to H. Montagu Butler, 12 January 1907; a letter from Page to F.J.H. Jenkinson, 17 July 1909; and various printed notices and accounts of the clock and indicator.


  • Creation: 1907-1913


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 Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (


1 bundle(s) (1 Bundle)

Language of Materials


Immediate Source of Acquisition

The diagrams were presented by P.H. Page, 1908.

Language of description
Script of description

Repository Details

Part of the Cambridge University Library Repository

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