Search: letter in document-type 
No in transcription-available 
1810-1819::1819::03::25 in date 
Sorted by:

Showing 1–3 of 3 items

Herschel10110

From:
Robert Grahame, Sr.
To:
Sir John Herschel
Date:
[25 March 1819]
Source of text:
RS:HS 9.1
Summary:

Unable to come to dinner on Saturday but hopes to see him in the evening.

Contributor:
John Herschel Project

Herschel12630

From:
Sir John Herschel
To:
Charles Babbage
Date:
[25 March 1819]
Source of text:
TxU:H/L-0051.4; Reel 1054
Summary:

Made apparatus for showing rings between 'two Tourmalines.' JH's process for making hyposulfurous acid. Praises W. H. Wollaston's analysis of CB's 'Tonquinate.'

Contributor:
John Herschel Project

Herschel5163

From:
Sir John Herschel
To:
Charles Babbage
Date:
[25 March 1819]
Source of text:
RS:HS 2.113 (C: RS:HS 20.68)
Summary:

Regarding the disposal of the tourmaline. Address of his cousin. Drawing and description of the apparatus for experiments on tourmaline. Chemical experiments.

Contributor:
John Herschel Project
Author
Addressee
Correspondent
Date
Document type
Contributor
Transcription available