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Babbage, Charles in addressee 
1810-1819::1815 in date 
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From:
Sir John Herschel
To:
Charles Babbage
Date:
[16 February 1815]
Source of text:
RS:HS 2.36 (C: RS:HS 20.22)
Summary:

Regarding CB's theory of the atmosphere of the sun, planets, and stars.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[23 March 1815]
Source of text:
TxU:H/L-0050; Reel 1054
Summary:

Attending E. D. Clarke's mineralogy lectures. JH's analysis of dioptase.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[23 March 1815]
Source of text:
RS:HS 2.38 (C: RS:HS 20.23)
Summary:

Regarding the vacant professorship of chemistry at Cambridge. Recent chemical experiments. Has obtained the book from Mr. Higman. Mr. Pulling was here recently.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[10 September 1815]
Source of text:
RS:HS 2.39 (C: RS:HS 20.24)
Summary:

Hopes to call on him Monday. Is just off to Brighton for medical reasons. Will return to Cambridge later.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[25 September 1815]
Source of text:
RS:HS 2.40 (C: RS:HS 20.26)
Summary:

Idling time at Brighton. Gives equations for CB to study. Regarding the equipment he needs for experiments. Will not be able to return to professional activities for some time.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[7 October 1815]
Source of text:
RS:HS 2.42 (C: RS:HS 20.27)
Summary:

Answer regarding CB's problem in analysis. Will visit him soon. Getting apparatus ready to be moved to Cambridge.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[6 November 1815]
Source of text:
RS:HS 2.44 (C: RS:HS 20.28)
Summary:

Reasons why he could not visit him when in London. Gives views on a paper of CB's. Fears he must give up the profession.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[20 November 1815]
Source of text:
RS:HS 2.48
Summary:

Asking him to get certificate signed for his election to the R.S.L. Has had no time for mathematics recently. Will be prepared to write anonymous article against analysists.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[22 November 1815]
Source of text:
RS:HS 20.29 (C: RS:HS 2.48)
Summary:

Supports CB for membership in R.S.L. Little time recently for mathematics, but is quite upset with analysts.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[18 December 1815]
Source of text:
RS:HS 2.51 (C: RS:HS 20.30)
Summary:

Is in the midst of examining. Will call when in town this week. Has done nothing in analysis lately.

Contributor:
John Herschel Project