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Description

Subject: Physics

Published in Philosophical Transactions as 'On the mechanical equivalent of heat'.

Written by Joule in Oak Field, near Manchester. Received by the Royal Society on 6 June 1849. Read 21 June 1849.

Abstract published in Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society of London], Volume 5, 1851.

Reference number
PT/37/3
Earliest possible date
04 June 1849
Physical description
Ink on paper
Page extent
36 pages
Format
Manuscript

Creator name

James Prescott Joule

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Citation

James Prescott Joule, Paper, 'On the mechanical equivalent of heat' by James P [Prescott] Joule, 04 June 1849, PT/37/3, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pt_37_3/paper-on-the-mechanical-equivalent-of-heat-by-james-p-prescott-joule, accessed on 08 July 2025

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  • Philosophical Transactions

    The 'Philosophical Transactions' collection comprises manuscript versions of papers published in The Philosophical Transactions of the Royal Society, the world’s first and longest continuously running journal dedicated to science.

    Dates: 1802 - 1865

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