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Description

Pearson writes on the phenomenon of parts of the lungs appearing black in individuals, both healthy and unhealthy, from the age of 20 onwards. He posits that this is caused by the lungs absorbing charcoal over time. Minor corrections appear in ink.

Subject: Physiology

Read to the Royal Society on 20 December 1827.

Reference number
AP/13/21
Earliest possible date
1827
Physical description
Ink on paper
Page extent
22 pages
Format
Manuscript

Creator name

George Pearson

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Citation

George Pearson, Unpublished paper, 'The Bakerian Lecture. Researches to discover the faculties of pulmonary absorption with respect to charcoal' by George Pearson, 1827, AP/13/21, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/ap_13_21/unpublished-paper-the-bakerian-lecture-researches-to-discover-the-faculties-of-pulmonary-absorption-with-respect-to-charcoal-by-george-pearson, accessed on 14 March 2026

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is comprised of original manuscript scientific papers and letters submitted to the Royal Society which remained unpublished or were abstracted in the journal 'Proceedings of the Royal Society' published from 1830 onwards.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