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Description

Autograph letter signed by sender. Regarding Charles Babbage's machine. Edward Ryan's visit. Events at the Cape. Failure of his astronomical observations due to cloud conditions. Has been trying to stir up the South African Philosophical Society. Recent South African expedition.

Reference number
HS/2/288
Earliest possible date
23 December 1834
Page extent
4 pages
Format
Manuscript

Creator name

John Frederick William Herschel

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Citation

John Frederick William Herschel, Letter, from Sir John Herschel to Charles Babbage, 23 December 1834, HS/2/288, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_2_288/letter-from-sir-john-herschel-to-charles-babbage, accessed on 19 July 2026

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  • Herschel Letters

    This collection of nearly 10,900 letters, drafts, copies and notes is the largest repository of scientific correspondence from and to Sir John Herschel, leading figure of Victorian science.

    Dates: 1807 - 1875

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