Search: Herschel, John in correspondent 
De Morgan, Augustus in addressee 
1860-1869::1869 in date 
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From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[11 May 1869]
Source of text:
RS:HS 24.258
Summary:

On AD's and JH's illnesses; asks AD about Latin verses of the medieval period.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[1 July 1869]
Source of text:
RS:HS 24.273
Summary:

About AD's health and the cold summer.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[22 July 1869]
Source of text:
RS:HS 24.274
Summary:

Concerned about AD's health. Offers theory of the constitution of matter.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[11 September 1869]
Source of text:
RS:HS 6.408 & 24.279
Summary:

Is delighted to see him astride one of his old hobbies. Regarding the edition of William Spence's Mathematical Essays. Only remembers an 1819 one. His own health is not good.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[15 October 1869]
Source of text:
RS:HS 24.285
Summary:

Discusses an exposed case of forgery involving supposed manuscripts of Blaise Pascal and the mathematician Michel Chasles.

Contributor:
John Herschel Project