Search: Herschel, John in correspondent 
1860-1869 in date 
De Morgan, Augustus in author 
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From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[7 September 1867]
Source of text:
RS:HS 6.397
Summary:

In one of JH's letters he mentions a name of a forger; was it G. B. Libri? It would not be easy to detect a forgery.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[9 September 1867]
Source of text:
RS:HS 6.398
Summary:

Further points on the Michel Chasles forgeries.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[18 September 1867]
Source of text:
RS:HS 6.399
Summary:

T. A. Hirst is trying to get Michel Chasles to give up his authority.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[18 October 1867]
Source of text:
RS:HS 6.400
Summary:

His son George has died and was buried yesterday. Wife is bearing up well. Is ready to assent to the publication of the song.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[23 October 1867]
Source of text:
RS:HS 6.401
Summary:

Has managed to write out the song and insert the Blaise Pascal verse. Gave some advice to an Assurance Office yesterday, so he must be improving. Illness in his family this season has taken the form of great prostration. Gives curious confirmation of Isaac Newton's lack of knowledge of French. Blaise Pascal affair is growing into an epic.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[30 April 1868]
Source of text:
RS:HS 6.402
Summary:

JH's account of his own health is much better than he hoped for. Has he seen AD's contribution to English?

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[19 August 1868]
Source of text:
RS:HS 6.403
Summary:

Reasons why the sun has been so hot recently. Thanks for the paper on the scale. Comments on this. Sends a mathematical problem.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[9 May 1869]
Source of text:
RS:HS 6.404
Summary:

Has not heard from him for a long time. He himself has been suffering with debility. Has done no maths. Is moving at midsummer to a new house at Merton Road.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[15 May 1869]
Source of text:
RS:HS 6.405b
Summary:

Regarding middle Latin poets and similar English ones. Hopes JH's health improves with the advent of Spring.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[30 June 1869]
Source of text:
RS:HS 6.405
Summary:

Has been suffering with congestion of the brain. Moved house yesterday.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[26 July 1869]
Source of text:
RS:HS 6.406
Summary:

Health is not good. Is not up to the theory of atoms. Have had broiling heat for many weeks.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[10 September 1869]
Source of text:
RS:HS 6.407
Summary:

Is moving slowly. Regarding an edition of William Spence's Mathematical Essays edited by JH.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[26 September 1869]
Source of text:
RS:HS 6.409
Summary:

Regarding a correction to Francis Baily's epitaph. Health is improving slowly.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[20 October 1869]
Source of text:
RS:HS 6.410
Summary:

Regarding a mistake in his old address. Hopes U. J. J. Leverrier will arrive safely after all. Cold weather is bracing him up.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[22 October 1869]
Source of text:
RS:HS 6.411
Summary:

U. J. J. Leverrier arrived safely yesterday. Michel Chasles has a terrible time ahead of him. Cold weather is doing him good.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[8 November 1869]
Source of text:
RS:HS 6.412
Summary:

Kept indoors by the rain, so returns U. J. J. Leverrier with many thanks. Regarding Michel Chasles and the Pascal forgeries. Has lost his friend G. B. Libri. Had a visit from Robert Turner over the Pascal affair.

Contributor:
John Herschel Project