Search: letter in document-type 
Hardcastle, Emily in addressee 
Sorted by:

Showing 11 of 1 item

From:
Sir John Herschel
To:
Emily Hardcastle
Date:
[4 May 1866]
Source of text:
RS:HS 24.154
Summary:

Comments on EH's 'Magic pictures', which JH said he produced and described in a paper twenty-six years earlier; JH is however unable to explain the process chemically.

Contributor:
John Herschel Project
Document type
Transcription available