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Paper, 'Captain Darwin's report' by Captain Darwin

Reference number: PP/9/19

Date: 1886

Description

Darwin writes: 'The instruments allotted to me consisted of the coronagraph and the prismatic camera; the two instruments being mounted on the same equatorial stand. The prismatic camera is the same instrument which was used at the eclipses of 1882 and 1884. It consists of an ordinary photographic camera with a 60° prism placed in front of the lens.'

Annotations in pencil and ink throughout.

Subject: Astronomy

Received 25 November 1886. Read 16 December 1886. Communicated by Lord Rayleigh [John William Strutt].

A version of this paper was published in volume 41 of the Proceedings of the Royal Society as 'Preliminary account of the observations of the eclipse of the sun at Grenada in August, 1886'.

Reference number
PP/9/19
Earliest possible date
1886
Physical description
Ink and graphite pencil on paper
Page extent
5 pages
Format
Manuscript

Creator name

Captain Darwin (fl 1886)

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Citation

Captain Darwin (fl 1886), Paper, 'Captain Darwin's report' by Captain Darwin, 1886, PP/9/19, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pp_9_19/paper-captain-darwins-report-by-captain-darwin, accessed on 08 December 2025

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  • Proceedings Papers

    The archival collection known as 'Proceedings Papers' is comprised of manuscripts and occasional proofs of scientific papers sent to the Royal Society which were read before meetings of Fellows and printed in full in the Proceedings of the Royal Society.

    Dates: 1882 - 1894

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