Reference numberPT/27/1
TitlePaper, 'On certain improvements on photographic processes described in a former communication' by Sir J F W [John Frederick William] Herschel in a letter to S [Samuel] Hunter Christie
Date15 November 1842
DescriptionSubject: Physics

Published in Philosophical Transactions as 'On certain improvements on photographic processes described, in a former communication, and on the parathermic rays of the solar spectrum. By Sir J. F. W. Herschel, Bart., K. H., F. R. S., &c.; in a letter addressed to S. Hunter Christie Esq., Sec. R. S. Communicated by S. Hunter Christie'.

Written by Herschel in Collingwood [Kent, England]. Communicated by Samuel Hunter Christie. Received and read by the Royal Society on 17 November 1842.

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 4, 1843.
Physical descriptionInk on paper
Access statusOpen
Related materialDOI: 10.1098/rspl.1837.0206
DOI: 10.1098/rstl.1843.0002
Fellows associated with this archive
NA8238Herschel; Sir; John Frederick William (1792 - 1871); astronomer1792 - 1871
NA8168Christie; Samuel Hunter (1784 - 1865); mathematician1784 - 1865
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