Skip to content

Please be aware that some material may contain words, descriptions or illustrations which will not reflect current scientific understanding and may be considered in today's context inaccurate, unethical, offensive or distressing.

Description

Autograph letter signed by sender. Thanks Robert Hunt for a sample of Daguerreotype paper. Comments on some aspects of the action of 'thermic' rays and 'chemical' rays in photography.

Reference number
HS/26/68
Earliest possible date
17 August 1840
Page extent
3 pages
Format
Manuscript

Creator name

John Frederick William Herschel

View page for John Frederick William Herschel

Use this record

Citation

John Frederick William Herschel, Letter, from Sir John Herschel to Robert Hunt, dated at Collingwood, 17 August 1840, HS/26/68, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_26_68/letter-from-sir-john-herschel-to-robert-hunt-dated-at-collingwood, accessed on 25 March 2025

Link to this record

Embed this record

<iframe src="https://makingscience.royalsociety.org/embed/items/hs_26_68/letter-from-sir-john-herschel-to-robert-hunt-dated-at-collingwood" title="Letter, from Sir John Herschel to Robert Hunt, dated at Collingwood" allow="fullscreen" frameborder="0" width="100%" height="500px"></iframe>

Hierarchy

This item is part of:

Related Fellows

Map

Explore the collection

  • Herschel Letters

    This collection of nearly 10,900 letters, drafts, copies and notes is the largest repository of scientific correspondence from and to Sir John Herschel, leading figure of Victorian science.

    Dates: 1807 - 1875

    View collection