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Description

Barlow recounts his electromagnetic experiments using magnets and wires, and attempts to define laws based in mathematics to explain the effect of a galvanic wire on the compass. Includes one page of illustrations.

Final page verso is marked '(Withdrawn)'. Minor corrections appear throughout in ink.

Subject: Physics

Communicated by Major [Thomas Frederick] Colby. Read to the Royal Society on 23 May 1822.

Reference number
AP/11/3
Earliest possible date
1822
Physical description
Ink on paper
Page extent
22 pages
Format
Manuscript

Creator name

Peter Barlow

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Citation

Peter Barlow, Unpublished paper, 'On the mathematical laws of electro magnetism' by Peter Barlow, 1822, AP/11/3, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/ap_11_3/unpublished-paper-on-the-mathematical-laws-of-electro-magnetism-by-peter-barlow, accessed on 13 November 2025

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  • Archived Papers

    The 'Archived Papers' collection is comprised of original manuscript scientific papers and letters submitted to the Royal Society which remained unpublished or were abstracted in the journal 'Proceedings of the Royal Society' published from 1830 onwards.

    Dates: 1768 - 1989

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